2018 United States Senate elections
Elections leading to the next Congress
In these general elections, the winners were elected for the term beginning January 3, 2019. All of the elections involve the Class 1 seats and they are ordered by state.

2018 United States Senate elections

Section Title: Elections leading to the next Congress
Table Section Text: In these general elections, the winners were elected for the term beginning January 3, 2019. All of the elections involve the Class 1 seats and they are ordered by state.

State (linked to summaries below)	Incumbent	Results	Candidates

Senator	Party	Electoral history

Arizona	Jeff Flake	Republican	2012	Incumbent retired. New senator elected. Democratic gain.	-

California	Dianne Feinstein	Democratic	1992 (Special) 1994 2000 2006 2012	Incumbent re-elected.	-

Connecticut	Chris Murphy	Democratic	2012	Incumbent re-elected.	-

Delaware	Tom Carper	Democratic	2000 2006 2012	Incumbent re-elected.	-

Florida	Bill Nelson	Democratic	2000 2006 2012	Incumbent lost re-election. New senator elected. Republican gain.	-

Hawaii	Mazie Hirono	Democratic	2012	Incumbent re-elected.	-

Indiana	Joe Donnelly	Democratic	2012	Incumbent lost re-election. New senator elected. Republican gain.	-

Maine	Angus King	Independent	2012	Incumbent re-elected.	-

Maryland	Ben Cardin	Democratic	2006 2012	Incumbent re-elected.	-

Massachusetts	Elizabeth Warren	Democratic	2012	Incumbent re-elected.	-

Michigan	Debbie Stabenow	Democratic	2000 2006 2012	Incumbent re-elected.	-

Minnesota	Amy Klobuchar	Democratic	2006 2012	Incumbent re-elected.	-

Mississippi	Roger Wicker	Republican	2007 (Appointed) 2008 (Special) 2012	Incumbent re-elected.	-

Missouri	Claire McCaskill	Democratic	2006 2012	Incumbent lost re-election. New senator elected. Republican gain.	-

Montana	Jon Tester	Democratic	2006 2012	Incumbent re-elected.	-

Nebraska	Deb Fischer	Republican	2012	Incumbent re-elected.	-

Nevada	Dean Heller	Republican	2011 (Appointed) 2012	Incumbent lost re-election. New senator elected. Democratic gain.	-

New Jersey	Bob Menendez	Democratic	2006 (Appointed) 2006 2012	Incumbent re-elected.	-

New Mexico	Martin Heinrich	Democratic	2012	Incumbent re-elected.	-

New York	Kirsten Gillibrand	Democratic	2009 (Appointed) 2010 (Special) 2012	Incumbent re-elected.	-

North Dakota	Heidi Heitkamp	Democratic	2012	Incumbent lost re-election. New senator elected. Republican gain.	-

Ohio	Sherrod Brown	Democratic	2006 2012	Incumbent re-elected.	-

Pennsylvania	Bob Casey Jr.	Democratic	2006 2012	Incumbent re-elected.	-

Rhode Island	Sheldon Whitehouse	Democratic	2006 2012	Incumbent re-elected.	-

Tennessee	Bob Corker	Republican	2006 2012	Incumbent retired. New senator elected. Republican hold.	-

Texas	Ted Cruz	Republican	2012	Incumbent re-elected.	-

Utah	Orrin Hatch	Republican	1976 1982 1988 1994 2000 2006 2012	Incumbent retired. New senator elected. Republican hold.	-

Vermont	Bernie Sanders	Independent	2006 2012	Incumbent re-elected.	-

Virginia	Tim Kaine	Democratic	2012	Incumbent re-elected.	-

Washington	Maria Cantwell	Democratic	2000 2006 2012	Incumbent re-elected.	-

West Virginia	Joe Manchin	Democratic	2010 (Special) 2012	Incumbent re-elected.	-

Wisconsin	Tammy Baldwin	Democratic	2012	Incumbent re-elected.	-

Wyoming	John Barrasso	Republican	2007 (Appointed) 2008 (Special) 2012	Incumbent re-elected.	-

Sentence(s)

One-term Republican Deb Fischer was elected in 2012.

final_sentence: One-term Republican Deb Fischer was elected in 2012.