# 2018 Maryland House of Delegates election

Elections in Maryland :
Federal government
Presidential elections
1788–89
1792
1796
1800
1804
1808
1812
1816
1820
1824
1828
1832
1836
1840
1844
1848
1852
1856
1860
1864
1868
1872
1876
1880
1884
1888
1892
1896
1900
1904
1908
1912
1916
1920
1924
1928
1932
1936
1940
1944
1948
1952
1956
1960
1964
1968
1972
1976
1980
1984
1988
1992
1996
2000
2004
2008
2012
2016
2020
2024
Presidential primaries
Democratic
2000
2004
2008
2016
2020
2024
Republican
2008
2012
2016
2020
2024
U.S. Senate elections
1788
1790
1791
1793
1793 sp
1795
1796
1796 sp
1797 sp
1800 sp
1801 sp
1802
1806
1806 sp
1808
1809
1813 sp
1816 sp
1819
1819 sp
1821
1822 sp
1825
1826 sp
1827
1831
1833
1835 sp
1836 sp
1837
1838 sp
1839
1839 sp
1841 sp
1843
1849
1850 sp
1851
1855
1861
1864 sp
1865 sp
1868 sp
1874
1878
1880
1884
1886
1890
1892
1892 sp
1896
1898
1902
1904
1908
1908 sp
1910
1913 sp
1916
1914
1920
1922
1928
1926
1932
1934
1938
1940
1944
1946
1950
1952
1956
1958
1962
1964
1968
1970
1974
1976
1980
1982
1986
1988
1992
1994
1998
2000
2004
2006
2010
2012
2016
2018
2022
2024
U.S. House of Representatives elections
1789
1790
1791
3rd sp
1792
1793
2nd sp
1794
2nd sp
3rd sp
1796
2nd sp
3rd sp
1798
7th sp
1801
1802
2nd sp
1803
1804
4th sp
1806
7th sp
1808
1810
4th sp
7th sp
1811
6th sp
1812
1814
1816
3rd sp
5th sp
1818
1820
1822
1823
5th sp
1824
1826
2nd sp
1829
1831
1832
6th sp
1833
1834
1st sp
1835
1837
1839
1841
1843
1844
1845
1847
1849
1851
1853
1855
1857
1859
1861
1863
1864
1866
1868
1870
1872
1874
1876
1878
1880
1882
1884
1886
1888
1890
1892
1st sp
1894
1st sp
5th sp
1896
1898
1900
1st sp
1902
1904
1906
1908
1910
1912
1913
3rd sp
1914
1st sp
1916
1918
2nd sp
1920
1922
1924
5th sp
1926
1928
1930
1932
4th sp
1934
1936
1938
1939
1st sp
5th sp
1940
1941
6th sp
1942
1944
1946
1947
3rd sp
1948
1950
1952
1954
1956
1958
1960
1962
1964
1966
1968
1970
1971
1st sp
1972
1973
1st sp
1974
1976
1978
1980
1981
5th sp
1982
1984
1986
1988
1990
1992
1994
1996
7th sp
1998
2000
2002
2004
2006
2008
4th sp
2010
2012
2014
2016
2018
2020
7th sp
2022
2024
6th
2026 :
State government
General elections
2006
2010
2020
2022
2024
Gubernatorial elections
1838
1841
1844
1847
1850
1853
1857
1861
1864
1867
1871
1875
1879
1883
1887
1891
1895
1899
1903
1907
1911
1915
1919
1923
1926
1930
1934
1938
1942
1946
1950
1954
1958
1962
1966
1969 sp
1970
1974
1978
1982
1986
1990
1994
1998
2002
2006
2010
2014
2018
2022
2026
Attorney General elections
1895
1899
1903
1907
1911
1915
1919
1923
1926
1930
1934
1938
1942
1946
1950
1954
1958
1962
1966
1970
1974
1978
1982
1986
1990
1994
1996
2002
2006
2010
2014
2018
2022
2026
Comptroller elections
1895
1897
1899
1901
1903
1905
1907
1909
1911
1913
1915
1917
1919
1921
1923
1926
1930
1934
1938
1942
1946
1950
1954
1958
1962
1966
1970
1974
1978
1982
1986
1990
1994
1996
2002
2006
2010
2014
2018
2022
2026
Senate elections
1982
1986
1990
1994
1998
2002
2006
2010
2014
2018
2022
House of Delegates elections
1982
1986
1990
1994
1998
2002
2006
2010
2014
2018
2022 :
County government
County executive elections
2002
2006
2010
2014
2018
2022
2025 sp
2026
County offices
2006
2010
2018
2022 :
Ballot measures
1992
Question 6
2012
Question 4
Question 6
2022
Question 4
2024
Question 1 :
Annapolis
Mayoral elections
2017
2021
2025 :
Baltimore
Mayoral elections
1899
1903
1907
1911
1915
1919
1923
1927
1931
1935
1939
1943
1947
1951
1955
1959
1963
1967
1971
1975
1979
1983
1987
1991
1995
1999
2003–04
2007
2011
2016
2020
2024
Ballot measures
Question P :
Government :
vte :
The 2018 Maryland House of Delegates elections were held on November 6, 2018, as part of the biennial United States elections. All 141 of Maryland's state delegates were up for reelection.
Prior to the election, there was little doubt that Democrats would hold their majority in the chamber. Maryland's House of Delegates has had a Democratic majority since the elections of 1920, and it remains a solidly Democratic in elections at both the national and state level. Still, there was some discussion about whether or not Republicans would be able to make inroads in the chamber, especially considering that popular incumbent governor Larry Hogan was running for reelection at the top of the ticket simultaneously. These hopes were not met; though Hogan won his race by double digits, there was very little down-ballot appetite for Republicans, including in the House of Delegates.
Democrats picked off eight seats from Republicans, while Republicans flipped one seat from Democrats. The result was a net gain of seven seats for the Democrats, which came from across the state. Six counties had seats flip to the Democrats, including two in Baltimore County. The one seat Republicans did pick up was in a conservative Anne Arundel County district where a retiring incumbent had switched parties from Republican to Democratic the month before the election.
Overall, the results were a seen as a disappointment for Republicans, who had hoped Hogan's success would carry more Republicans to Annapolis. After the elections, Democrats held 99 seats to the Republicans' 42, meaning Democrats were in possession of more than 70% of seats in the chamber—maintaining their three-fifths supermajority capable of overriding gubernatorial vetoes. Many factors contributed to the Democrats' gains, but President Donald Trump's unpopularity in Maryland, as well as the state's large and growing minority population and its heavily suburban nature, were among the most important.

## Retiring incumbents
### Democrats

* District 11: Dan K. Morhaim retired.
* District 12: Clarence Lam retired to run for state senator in District 11.
* District 13: Frank S. Turner retired.
* District 15: Aruna Miller retired to run for Congress in Maryland's 6th congressional district.
* District 16: William Frick retired to run for Montgomery County Executive.
* District 17: Andrew Platt retired.
* District 18: Ana Sol Gutierrez retired to run for the Montgomery County Council in District 1.
* District 18: Jeff Waldstreicher retired to run for state senator in District 18.
* District 19: Benjamin F. Kramer retired to run for state senator in District 19.
* District 20: Sheila E. Hixson retired.
* District 21: Barbara A. Frush retired.
* District 24: Carolyn J. B. Howard retired.
* District 25: Angela Angel retired to run for state senator in District 25.
* District 26: Tony Knotts retired to run for the Prince George's County Council in District 8.
* District 28: Sally Y. Jameson retired.
* District 31B: Meagan Simonaire retired.
* District 32: Alice Sophocleus retired.
* District 32: Pamela Beidle retired to run for state senator in District 32.
* District 39: Charles E. Barkley retired to run for an at-large seat on the Montgomery County Council.
* District 40: Antonio Hayes retired to run for state senator in District 40.
* District 43: Mary L. Washington retired to run for state senator in District 43.
* District 45: Cory McCray retired to run for state senator in District 45.

### Republicans

* District 4: Kathy Afzali retired to run for Frederick County Executive.
* District 4: David E. Vogt III retired.
* District 7: Pat McDonough retired to run for Baltimore County Executive.
* District 8: Christian Miele retired to run for state senator in District 8.
* District 30: Herbert H. McMillan retired.
* District 38C: Mary Beth Carozza retired to run for state senator in District 38.
* District 42B: Chris West retired to run for state senator in District 42.
* District 42B: Susan L. M. Aumann retired.

## Incumbents defeated
### In primaries
#### Democrats

* District 19: Maricé Morales lost renomination to Charlotte Crutchfield, Vaughn Stewart, and incumbent Bonnie Cullison.
* District 23B: Joseph F. Vallario Jr. lost renomination to Ron Watson and incumbent Marvin E. Holmes Jr..
* District 39: Shane Robinson lost renomination to Gabriel Acevero, Lesley Lopez, and incumbent Kirill Reznik.
* District 40: Bilal Ali and Angela Gibson lost renomination to Dalya Attar, Tony Bridges, and incumbent Samuel I. Rosenberg.
* District 47A: Jimmy Tarlau lost renomination to Julian Ivey and incumbent Diana M. Fennell.
* District 47B: Carlo Sanchez lost renomination to Wanika B. Fisher.

### In the general election
#### Republicans

* District 3B: William Folden lost to Kenneth P. Kerr.
* District 8: Joe Cluster lost to Harry Bhandari, Joseph C. Boteler III, and incumbent Eric M. Bromwell.
* District 9B: Robert Flanagan lost to Courtney Watson.
* District 29B: Deb Rey lost to Brian M. Crosby.
* District 33: Tony McConkey lost to Heather Bagnall and incumbents Michael E. Malone and Sid Saab.
* District 34A: Glen Glass lost to Steven C. Johnson and incumbent Mary Ann Lisanti.

## Predictions

| Source | Ranking | As of |
| Governing | Safe D | October 8, 2018 |

## List of districts

All election results are from the Maryland Board of Elections.

### District 1A

2018 Maryland's 1A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Wendell R. Beitzel (incumbent) | 11,149 | 77.6% |
| | Democratic | Michael Dreisbach | 3,190 | 22.2% |
| | Write-in | Write-in | 21 | 0.1% |
| Total votes | Total votes | Total votes | 14,360 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 1B

2018 Maryland's 1B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Jason C. Buckel (incumbent) | 8,074 | 62.6% |
| | Democratic | Penny Lyn Walker | 4,826 | 37.4% |
| | Write-in | Write-in | 5 | 0.0% |
| Total votes | Total votes | Total votes | 12,905 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 1C

2018 Maryland's 1C House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Mike McKay (incumbent) | 10,228 | 82.1% |
| | Green | Daniel DelMonte | 2,177 | 17.5% |
| | Write-in | Write-in | 54 | 0.4% |
| Total votes | Total votes | Total votes | 12,459 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 2A

2018 Maryland's 2A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Neil Parrott (incumbent) | 22,422 | 40.0% |
| | Republican | William J. Wivell (incumbent) | 19,453 | 34.7% |
| | Green | Andrew J. Barnhart | 7,371 | 13.1% |
| | Green | Charlotte McBrearty | 6,683 | 11.9% |
| | Write-in | Write-in | 141 | 0.3% |
| Total votes | Total votes | Total votes | 56,070 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 2B

2018 Maryland's 2B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Paul D. Corderman (incumbent) | 5,457 | 51.9% |
| | Democratic | Peter E. Perini, Sr. | 5,028 | 47.8% |
| | Write-in | Write-in | 25 | 0.2% |
| Total votes | Total votes | Total votes | 10,510 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 3A

2018 Maryland's 3A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Karen Lewis Young (incumbent) | 18,725 | 31.4% |
| | Democratic | Carol L. Krimm (incumbent) | 18,705 | 31.3% |
| | Republican | Mike Bowersox | 11,157 | 18.7% |
| | Republican | James Dvorak | 9,568 | 16.0% |
| | Libertarian | Jeremy Harbaugh | 1,492 | 2.5% |
| | Write-in | Write-in | 64 | 0.1% |
| Total votes | Total votes | Total votes | 59,711 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 3B

2018 Maryland's 3B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Kenneth P. Kerr | 10,091 | 52.4% |
| | Republican | William Folden (incumbent) | 9,168 | 47.6% |
| | Write-in | Write-in | 13 | 0.1% |
| Total votes | Total votes | Total votes | 19,272 | 100% |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |

### District 4

2018 Maryland's 4th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Dan Cox | 33,303 | 20.6% |
| | Republican | Barrie Ciliberti (incumbent) | 31,817 | 19.7% |
| | Republican | Jesse Pippy | 31,071 | 19.2% |
| | Democratic | Lois Jarman | 22,807 | 14.1% |
| | Democratic | Ysela Bravo | 21,901 | 13.6% |
| | Democratic | Darrin Ryan Smith | 20,462 | 12.7% |
| | Write-in | Write-in | 92 | 0.1% |
| Total votes | Total votes | Total votes | 161,453 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 5

2018 Maryland's 5th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Susan W. Krebs (incumbent) | 39,236 | 30.9% |
| | Republican | April Rose (incumbent) | 33,991 | 26.8% |
| | Republican | Haven Shoemaker (incumbent) | 33,658 | 26.5% |
| | Democratic | Emily Shank | 19,484 | 15.4% |
| | Write-in | Write-in | 516 | 0.4% |
| Total votes | Total votes | Total votes | 126,885 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 6

2018 Maryland's 6th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Robert B. Long (incumbent) | 18,291 | 19.7% |
| | Republican | Robin Grammer Jr. (incumbent) | 18,084 | 19.5% |
| | Republican | Richard W. Metzgar (incumbent) | 17,803 | 19.2% |
| | Democratic | Nicholas C. D'Adamo Jr. | 12,847 | 13.9% |
| | Democratic | Megan Ann Mioduszewski | 12,213 | 13.2% |
| | Democratic | Diane DeCarlo | 12,000 | 12.9% |
| | Libertarian | Michael J. Lyden | 1,459 | 1.6% |
| | Write-in | Write-in | 59 | 0.1% |
| Total votes | Total votes | Total votes | 92,756 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 7

2018 Maryland's 7th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Kathy Szeliga (incumbent) | 38,617 | 25.4% |
| | Republican | Lauren Arikan | 35,476 | 23.3% |
| | Republican | Richard Impallaria (incumbent) | 34,223 | 22.5% |
| | Democratic | Allison Berkowitz | 19,550 | 12.8% |
| | Democratic | Gordon Koerner | 15,614 | 10.3% |
| | Green | Ryan Sullivan | 8,443 | 5.5% |
| | Write-in | Write-in | 324 | 0.2% |
| Total votes | Total votes | Total votes | 152,247 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 8

2018 Maryland's 8th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Eric M. Bromwell (incumbent) | 22,485 | 18.0% |
| | Democratic | Harry Bhandari | 22,094 | 17.7% |
| | Republican | Joseph C. Boteler III | 20,802 | 16.7% |
| | Democratic | Carl W. Jackson | 20,232 | 16.2% |
| | Republican | Joe Cluster (incumbent) | 20,084 | 16.1% |
| | Republican | Joe Norman | 18,898 | 15.2% |
| | Write-in | Write-in | 99 | 0.1% |
| Total votes | Total votes | Total votes | 124,694 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 9A

2018 Maryland's 9A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Trent Kittleman (incumbent) | 24,531 | 30.6% |
| | Republican | Warren E. Miller (incumbent) | 19,563 | 24.4% |
| | Democratic | Natalie Ziegler | 18,891 | 23.6% |
| | Democratic | Steven M. Bolen | 17,019 | 21.3% |
| | Write-in | Write-in | 56 | 0.1% |
| Total votes | Total votes | Total votes | 80,060 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 9B

2018 Maryland's 9B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Courtney Watson | 11,742 | 57.4% |
| | Republican | Robert Flanagan (incumbent) | 8,680 | 42.4% |
| | Write-in | Write-in | 26 | 0.1% |
| Total votes | Total votes | Total votes | 20,448 | 100% |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |

### District 10

2018 Maryland's 10th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Adrienne A. Jones (incumbent) | 33,830 | 27.4% |
| | Democratic | Benjamin Brooks (incumbent) | 33,066 | 26.8% |
| | Democratic | Jay Jalisi (incumbent) | 32,587 | 26.4% |
| | Republican | George H. Harman | 8,525 | 6.9% |
| | Republican | Brian Marcos | 7,706 | 6.2% |
| | Republican | Matthew Kaliszak | 7,458 | 6.0% |
| | Write-in | Write-in | 159 | 0.1% |
| Total votes | Total votes | Total votes | 123,331 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 11

2018 Maryland's 11th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jon S. Cardin | 33,077 | 29.3% |
| | Democratic | Shelly L. Hettleman (incumbent) | 31,957 | 28.3% |
| | Democratic | Dana Stein (incumbent) | 30,364 | 26.9% |
| | Republican | Jonathan Porter | 16,852 | 14.9% |
| | Write-in | Write-in | 521 | 0.5% |
| Total votes | Total votes | Total votes | 112,771 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 12

2018 Maryland's 12th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Eric Ebersole (incumbent) | 30,478 | 22.7% |
| | Democratic | Jessica M. Feldmark | 29,427 | 21.9% |
| | Democratic | Terri L. Hill (incumbent) | 29,313 | 21.8% |
| | Republican | Melanie Harris | 16,536 | 12.3% |
| | Republican | Bob Cockey | 15,141 | 11.3% |
| | Republican | Michael Russell | 13,509 | 10.0% |
| | Write-in | Write-in | 126 | 0.1% |
| Total votes | Total votes | Total votes | 134,530 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 13

2018 Maryland's 13th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Vanessa Atterbeary (incumbent) | 39,470 | 30.7% |
| | Democratic | Shane Pendergrass (incumbent) | 36,519 | 28.4% |
| | Democratic | Jennifer R. Terrasa | 34,921 | 27.1% |
| | Republican | Chris Yates | 17,258 | 12.3% |
| | Write-in | Write-in | 513 | 0.4% |
| Total votes | Total votes | Total votes | 128,681 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 14

2018 Maryland's 14th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Anne Kaiser (incumbent) | 37,733 | 24.5% |
| | Democratic | Pamela E. Queen (incumbent) | 35,991 | 23.4% |
| | Democratic | Eric Luedtke (incumbent) | 35,104 | 22.8% |
| | Republican | Patricia Fenati | 15,895 | 10.3% |
| | Republican | Kevin Dorrance | 14,546 | 9.5% |
| | Republican | Michael A. Ostroff | 14,347 | 9.3% |
| | Write-in | Write-in | 144 | 0.1% |
| Total votes | Total votes | Total votes | 153,760 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 15

2018 Maryland's 15th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Kathleen Dumais (incumbent) | 36,331 | 24.6% |
| | Democratic | Lily Qi | 34,888 | 23.6% |
| | Democratic | David Fraser-Hidalgo (incumbent) | 33,808 | 22.9% |
| | Republican | Laurie Halverson | 15,678 | 10.6% |
| | Republican | Harvey Jacobs | 14,096 | 9.5% |
| | Republican | Marc A. King | 12,993 | 8.8% |
| | Write-in | Write-in | 139 | 0.1% |
| Total votes | Total votes | Total votes | 147,933 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 16

2018 Maryland's 16th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Ariana Kelly (incumbent) | 45,617 | 30.6% |
| | Democratic | Marc Korman (incumbent) | 43,861 | 29.4% |
| | Democratic | Sara N. Love | 43,760 | 29.4% |
| | Republican | Bill Day | 15,321 | 10.3% |
| | Write-in | Write-in | 520 | 0.3% |
| Total votes | Total votes | Total votes | 149,079 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 17

2018 Maryland's 17th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Kumar P. Barve (incumbent) | 32,544 | 30.5% |
| | Democratic | James W. Gilchrist (incumbent) | 32,156 | 30.1% |
| | Democratic | Julie Palakovich Carr | 31,508 | 29.5% |
| | Republican | George Ivan Hernandez | 10,228 | 9.6% |
| | Write-in | Write-in | 437 | 0.4% |
| Total votes | Total votes | Total votes | 106,873 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 18

2018 Maryland's 18th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Emily Shetty | 36,284 | 30.4% |
| | Democratic | Alfred C. Carr Jr. (incumbent) | 35,988 | 30.1% |
| | Democratic | Jared Solomon | 33,476 | 28.0% |
| | Republican | Linda Willard | 9,836 | 8.2% |
| | Green | Jon Cook | 3,547 | 3.0% |
| | Write-in | Write-in | 417 | 0.3% |
| Total votes | Total votes | Total votes | 119,548 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 19

2018 Maryland's 19th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Charlotte Crutchfield | 34,507 | 25.7% |
| | Democratic | Bonnie Cullison (incumbent) | 33,690 | 25.1% |
| | Democratic | Vaughn Stewart | 32,636 | 24.3% |
| | Republican | Dave Pasti | 12,234 | 9.1% |
| | Republican | Martha Schaerr | 10,651 | 7.9% |
| | Republican | Helen Domenici | 10,460 | 7.8% |
| | Write-in | Write-in | 132 | 0.1% |
| Total votes | Total votes | Total votes | 134,310 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 20

2018 Maryland's 20th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | David Moon (incumbent) | 38,892 | 35.0% |
| | Democratic | Jheanelle Wilkins (incumbent) | 36,750 | 33.1% |
| | Democratic | Lorig Charkoudian | 34,749 | 31.3% |
| | Write-in | Write-in | 718 | 0.6% |
| Total votes | Total votes | Total votes | 111,109 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 21

2018 Maryland's 21st House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Ben Barnes (incumbent) | 27,567 | 26.3% |
| | Democratic | Joseline Peña-Melnyk (incumbent) | 26,889 | 25.7% |
| | Democratic | Mary A. Lehman | 26,809 | 25.6% |
| | Republican | Richard Douglas | 8,519 | 8.1% |
| | Republican | Chike Anyanwu | 8,313 | 7.9% |
| | Independent | Ray Ranker | 6,472 | 6.2% |
| | Write-in | Write-in | 234 | 0.2% |
| Total votes | Total votes | Total votes | 104,803 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 22

2018 Maryland's 22nd House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Tawanna P. Gaines (incumbent) | 29,461 | 33.6% |
| | Democratic | Alonzo T. Washington (incumbent) | 27,401 | 31.2% |
| | Democratic | Anne Healey (incumbent) | 26,209 | 29.9% |
| | Republican | Winnie Obike | 4,416 | 5.0% |
| | Write-in | Write-in | 278 | 0.3% |
| Total votes | Total votes | Total votes | 87,765 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 23A

2018 Maryland's 23A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Geraldine Valentino-Smith (incumbent) | 12,002 | 74.9% |
| | Republican | Kathleen Kositzky Crank | 2,336 | 14.6% |
| | Democratic | Shabnam Ahmed (write-in) | 1,642 | 10.2% |
| | Write-in | Write-in | 44 | 0.3% |
| Total votes | Total votes | Total votes | 16,024 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 23B

2018 Maryland's 23B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Ron Watson | 30,579 | 50.5% |
| | Democratic | Marvin E. Holmes Jr. (incumbent) | 29,235 | 48.3% |
| | Write-in | Write-in | 685 | 1.1% |
| Total votes | Total votes | Total votes | 60,499 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 24

2018 Maryland's 24th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Andrea Harrison | 38,365 | 36.7% |
| | Democratic | Erek Barron (incumbent) | 33,069 | 31.7% |
| | Democratic | Jazz Lewis (incumbent) | 32,406 | 31.0% |
| | Write-in | Write-in | 586 | 0.6% |
| Total votes | Total votes | Total votes | 104,426 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 25

2018 Maryland's 25th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Darryl Barnes (incumbent) | 36,845 | 34.8% |
| | Democratic | Dereck E. Davis (incumbent) | 35,229 | 33.2% |
| | Democratic | Nick Charles | 33,411 | 31.5% |
| | Write-in | Write-in | 474 | 0.4% |
| Total votes | Total votes | Total votes | 105,959 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 26

2018 Maryland's 26th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Veronica L. Turner | 35,748 | 35.1% |
| | Democratic | Jay Walker (incumbent) | 32,523 | 32.0% |
| | Democratic | Kris Valderrama (incumbent) | 31,153 | 30.6% |
| | Democratic | Diedra Henry-Spires (write-in) | 1,852 | 1.8% |
| | Write-in | Write-in | 509 | 0.5% |
| Total votes | Total votes | Total votes | 101,785 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 27A

2018 Maryland's 27A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Susie Proctor (incumbent) | 17,534 | 98.2% |
| | Write-in | Write-in | 322 | 1.8% |
| Total votes | Total votes | Total votes | 17,856 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 27B

2018 Maryland's 27B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Michael A. Jackson (incumbent) | 12,335 | 59.3% |
| | Republican | Michael A. Thomas | 8,437 | 40.6% |
| | Write-in | Write-in | 24 | 0.1% |
| Total votes | Total votes | Total votes | 20,796 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 27C

2018 Maryland's 27C House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Mark N. Fisher (incumbent) | 10,563 | 55.8% |
| | Democratic | Jason T. Fowler | 8,349 | 44.1% |
| | Write-in | Write-in | 11 | 0.1% |
| Total votes | Total votes | Total votes | 18,923 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 28

2018 Maryland's 28th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Debra Davis | 34,236 | 23.8% |
| | Democratic | Edith J. Patterson (incumbent) | 33,383 | 23.2% |
| | Democratic | C. T. Wilson (incumbent) | 32,793 | 22.8% |
| | Republican | Jim Crawford | 15,059 | 10.5% |
| | Republican | Dave Campbell | 15,010 | 10.4% |
| | Republican | Maureen Janette Woodruff | 13,318 | 9.3% |
| | Write-in | Write-in | 159 | 0.1% |
| Total votes | Total votes | Total votes | 143,958 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 29A

2018 Maryland's 29A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Matthew Morgan (incumbent) | 11,471 | 69.0% |
| | Democratic | Roberta Miles Loker | 5,145 | 30.9% |
| | Write-in | Write-in | 12 | 0.1% |
| Total votes | Total votes | Total votes | 16,628 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 29B

2018 Maryland's 29B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Brian M. Crosby | 7,351 | 53.4% |
| | Republican | Deb Rey (incumbent) | 6,409 | 46.5% |
| | Write-in | Write-in | 16 | 0.1% |
| Total votes | Total votes | Total votes | 13,776 | 100% |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |

### District 29C

2018 Maryland's 29C House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Jerry Clark (incumbent) | 10,087 | 57.0% |
| | Democratic | Julia Margaret Nichols | 7,580 | 42.8% |
| | Write-in | Write-in | 31 | 0.2% |
| Total votes | Total votes | Total votes | 17,698 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 30A

2018 Maryland's 30A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Michael E. Busch (incumbent) | 20,080 | 32.6% |
| | Democratic | Alice J. Cain | 18,070 | 29.3% |
| | Republican | Chelsea Gill | 12,097 | 19.6% |
| | Republican | Bob O'Shea | 11,324 | 18.4% |
| | Write-in | Write-in | 53 | 0.1% |
| Total votes | Total votes | Total votes | 61,624 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |

### District 30B

2018 Maryland's 30B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Seth A. Howard (incumbent) | 10,046 | 54.4% |
| | Democratic | Mike Shay | 8,420 | 45.6% |
| | Write-in | Write-in | 17 | 0.1% |
| Total votes | Total votes | Total votes | 18,483 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 31A

2018 Maryland's 31A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Ned Carey (incumbent) | 6,976 | 56.8% |
| | Republican | Brooks Bennett | 5,278 | 43.0% |
| | Write-in | Write-in | 24 | 0.2% |
| Total votes | Total votes | Total votes | 12,278 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 31B

2018 Maryland's 31B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Brian Chisholm | 20,573 | 33.2% |
| | Republican | Nic Kipke (incumbent) | 20,434 | 33.0% |
| | Democratic | Karen Patricia Simpson | 11,257 | 18.2% |
| | Democratic | Harry E. Freeman | 9,602 | 15.5% |
| | Write-in | Write-in | 49 | 0.1% |
| Total votes | Total votes | Total votes | 61,915 | 100% |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 32

2018 Maryland's 32nd House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mark S. Chang (incumbent) | 24,498 | 20.9% |
| | Democratic | J. Sandy Bartlett | 24,220 | 20.7% |
| | Democratic | Mike Rogers | 23,316 | 19.9% |
| | Republican | Patty Ewing | 16,340 | 13.9% |
| | Republican | Mark E. Bailey | 14,520 | 12.4% |
| | Republican | Tim Walters | 14,158 | 12.1% |
| | Write-in | Write-in | 112 | 0.1% |
| | Republican | Sandra Lee German (write-in) | 38 | 0.0% |
| Total votes | Total votes | Total votes | 117,202 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 33

2018 Maryland's 33rd House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Michael E. Malone (incumbent) | 31,581 | 18.1% |
| | Republican | Sid Saab (incumbent) | 28,837 | 16.5% |
| | Democratic | Heather Bagnall | 28,138 | 16.1% |
| | Republican | Tony McConkey (incumbent) | 27,953 | 16.0% |
| | Democratic | Pam Luby | 27,827 | 16.0% |
| | Democratic | Tracie Cramer Hovermale | 26,675 | 15.3% |
| | Green | Liv Romano | 3,083 | 1.8% |
| | Write-in | Write-in | 174 | 0.1% |
| Total votes | Total votes | Total votes | 174,268 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |

### District 34A

2018 Maryland's 34A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mary Ann Lisanti (incumbent) | 13,558 | 28.5% |
| | Democratic | Steven C. Johnson | 11,857 | 24.9% |
| | Republican | Glen Glass (incumbent) | 11,692 | 24.6% |
| | Republican | J.D. Russell | 9,606 | 20.2% |
| | Democratic | Sarahia Benn (write-in) | 740 | 1.6% |
| | Write-in | Write-in | 85 | 0.2% |
| Total votes | Total votes | Total votes | 47,538 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |

### District 34B

2018 Maryland's 34B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Susan K. McComas (incumbent) | 12,533 | 65.0% |
| | Democratic | Jeff Dinger | 6,706 | 34.8% |
| | Write-in | Write-in | 57 | 0.3% |
| Total votes | Total votes | Total votes | 19,296 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 35A

2018 Maryland's 35A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Kevin Hornberger (incumbent) | 9,065 | 63.2% |
| | Democratic | Jobeth Rocky Bowers | 5,260 | 36.7% |
| | Write-in | Write-in | 11 | 0.1% |
| Total votes | Total votes | Total votes | 14,336 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 35B

2018 Maryland's 35B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Andrew Cassilly (incumbent) | 26,494 | 48.6% |
| | Republican | Teresa E. Reilly (incumbent) | 18,107 | 33.2% |
| | Democratic | Ronnie Teitler Davis | 9,834 | 18.0% |
| | Write-in | Write-in | 128 | 0.2% |
| Total votes | Total votes | Total votes | 54,563 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 36

2018 Maryland's 36th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Steven J. Arentz (incumbent) | 29,092 | 22.6% |
| | Republican | Jay Jacobs (incumbent) | 28,897 | 22.5% |
| | Republican | Jefferson L. Ghrist (incumbent) | 27,087 | 21.1% |
| | Democratic | Crystal Woodward | 16,032 | 12.5% |
| | Democratic | Michael Ian Welker | 14,201 | 11.0% |
| | Democratic | Keirien Taylor | 13,246 | 10.3% |
| | Write-in | Write-in | 72 | 0.1% |
| Total votes | Total votes | Total votes | 128,627 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 37A

2018 Maryland's 37A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Sheree Sample-Hughes (incumbent) | 7,462 | 68.5% |
| | Republican | Frank E. Cooke | 3,413 | 31.3% |
| | Write-in | Write-in | 15 | 0.1% |
| Total votes | Total votes | Total votes | 10,890 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 37B

2018 Maryland's 37B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Johnny Mautz (incumbent) | 25,031 | 43.6% |
| | Republican | Christopher T. Adams (incumbent) | 19,498 | 33.9% |
| | Democratic | Dan O'Hare | 12,796 | 22.3% |
| | Write-in | Write-in | 128 | 0.2% |
| Total votes | Total votes | Total votes | 57,453 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 38A

2018 Maryland's 38A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Charles J. Otto (incumbent) | 8,707 | 59.4% |
| | Democratic | Kirkland J. Hall, Sr. | 5,939 | 40.5% |
| | Write-in | Write-in | 20 | 0.1% |
| Total votes | Total votes | Total votes | 14,666 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 38B

2018 Maryland's 38B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Carl Anderton Jr. (incumbent) | 10,021 | 94.3% |
| | Write-in | Write-in | 611 | 5.7% |
| Total votes | Total votes | Total votes | 10,632 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 38C

2018 Maryland's 38C House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Wayne A. Hartman | 15,247 | 95.4% |
| | Write-in | Write-in | 395 | 2.5% |
| | Republican | Ed Tinus (write-in) | 335 | 2.1% |
| Total votes | Total votes | Total votes | 15,977 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### District 39

2018 Maryland's 39th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Gabriel Acevero | 28,554 | 31.0% |
| | Democratic | Lesley Lopez | 27,722 | 30.1% |
| | Democratic | Kirill Reznik (incumbent) | 25,236 | 27.4% |
| | Republican | Verelyn Gibbs Watson | 10,316 | 11.2% |
| | Write-in | Write-in | 324 | 0.4% |
| Total votes | Total votes | Total votes | 92,152 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 40

2018 Maryland's 40th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Nick Mosby (incumbent) | 19,726 | 30.5% |
| | Democratic | Melissa Wells | 18,952 | 29.3% |
| | Democratic | Frank M. Conaway Jr. (incumbent) | 16,767 | 25.9% |
| | Green | Joshua Harris | 8,833 | 13.6% |
| | Write-in | Write-in | 337 | 0.5% |
| | Independent | Will Hanna (write-in) | 148 | 0.2% |
| Total votes | Total votes | Total votes | 64,763 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 41

2018 Maryland's 41st House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Dalya Attar | 26,605 | 31.3% |
| | Democratic | Samuel I. Rosenberg (incumbent) | 26,333 | 31.0% |
| | Democratic | Tony Bridges | 26,194 | 30.9% |
| | Green | Drew A. Pate | 5,350 | 6.3% |
| | Write-in | Write-in | 409 | 0.5% |
| Total votes | Total votes | Total votes | 84,891 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 42A

2018 Maryland's 42A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Stephen W. Lafferty (incumbent) | 11,736 | 70.0% |
| | Republican | Stephen A. McIntire | 5,003 | 29.9% |
| | Write-in | Write-in | 18 | 0.1% |
| Total votes | Total votes | Total votes | 16,757 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 42B

2018 Maryland's 42B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Nino Mangione | 20,267 | 28.6% |
| | Democratic | Michele Guyton | 18,815 | 26.5% |
| | Republican | Tim Robinson | 18,090 | 25.5% |
| | Democratic | Sachin Hebbar | 13,670 | 19.3% |
| | Write-in | Write-in | 53 | 0.1% |
| Total votes | Total votes | Total votes | 70,895 | 100% |
| | Republican hold | Republican hold | Republican hold | Republican hold |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |

### District 43

2018 Maryland's 43rd House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Regina T. Boyce | 28,500 | 32.0% |
| | Democratic | Maggie McIntosh (incumbent) | 28,348 | 31.8% |
| | Democratic | Curt Anderson (incumbent) | 24,229 | 27.2% |
| | Green | Bonnie "Raven" Lane | 7,490 | 8.4% |
| | Write-in | Write-in | 545 | 0.6% |
| Total votes | Total votes | Total votes | 89,112 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 44A

2018 Maryland's 44A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Keith E. Haynes (incumbent) | 8,982 | 99.2% |
| | Write-in | Write-in | 70 | 0.8% |
| Total votes | Total votes | Total votes | 9,052 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 44B

2018 Maryland's 44B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Pat Young (incumbent) | 24,226 | 55.4% |
| | Democratic | Charles E. Sydnor III (incumbent) | 19,082 | 43.6% |
| | Write-in | Write-in | 418 | 1.0% |
| Total votes | Total votes | Total votes | 43,726 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 45

2018 Maryland's 45th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Cheryl Glenn (incumbent) | 22,818 | 27.6% |
| | Democratic | Stephanie M. Smith | 22,524 | 27.3% |
| | Democratic | Talmadge Branch (incumbent) | 21,654 | 26.2% |
| | Green | Glenn L. Ross | 4,026 | 4.9% |
| | Green | Steven "Andy" Ellis | 3,735 | 4.5% |
| | Republican | Ronald M. Owens-Bey | 2,825 | 3.4% |
| | Republican | Jewel Rucker | 2,485 | 3.0% |
| | Republican | Andy Zipay | 2,375 | 2.9% |
| | Write-in | Write-in | 136 | 0.2% |
| Total votes | Total votes | Total votes | 82,578 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 46

2018 Maryland's 46th House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Brooke Lierman (incumbent) | 23,711 | 28.6% |
| | Democratic | Luke Clippinger (incumbent) | 23,023 | 27.8% |
| | Democratic | Robbyn Lewis (incumbent) | 22,582 | 27.3% |
| | Republican | Jeremy Baron | 6,879 | 8.3% |
| | Republican | Nicholas Wentworth | 6,324 | 7.6% |
| | Write-in | Write-in | 289 | 0.3% |
| Total votes | Total votes | Total votes | 82,808 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 47A

2018 Maryland's 47A House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Julian Ivey | 15,981 | 52.2% |
| | Democratic | Diana M. Fennell (incumbent) | 14,192 | 46.4% |
| | Write-in | Write-in | 429 | 1.4% |
| Total votes | Total votes | Total votes | 30,602 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

### District 47B

2018 Maryland's 47B House of Delegates district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Wanika B. Fisher | 5,065 | 99.1% |
| | Write-in | Write-in | 48 | 0.9% |
| Total votes | Total votes | Total votes | 5,113 | 100% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |