# List of Billboard Hot 100 number ones of 2007

The Billboard Hot 100 is a chart that ranks the best-performing singles of the United States. Published by Billboard magazine, the data are compiled by Nielsen SoundScan based collectively on each single's weekly physical and digital sales, and airplay. In 2007, 17 singles reached the top spot on the chart. An 18th single, Beyoncé's "Irreplaceable", began a run at the top in 2006 which continued into 2007.
In 2007, eight acts achieved their first US number-one single, either as a lead artist or featured guest: Mims, Avril Lavigne, Maroon 5, T-Pain, Yung Joc, Plain White T's, Sean Kingston, and Soulja Boy Tell 'Em. Producer Timbaland earned his first number-one single as lead artist with "Give It to Me"; he had previously appeared as featured guest on singer Nelly Furtado's number-one single "Promiscuous". T-Pain, Justin Timberlake, Nelly Furtado and Fergie each earned two number-one singles, either as a lead artist or featured guest.
Three number-one singles tied for the longest run on the chart in 2007: Beyoncé's "Irreplaceable", Rihanna's "Umbrella", and Soulja Boy Tell 'Em's "Crank That (Soulja Boy)" all topped the chart for seven weeks; the last of these was non-consecutive. However, "Irreplaceable", which started its peak position in three issues the previous year, is credited to by Billboard magazine as 2006's longest-running single. To this effect, "Umbrella" and "Crank That (Soulja Boy)" are the longest-running singles of 2007. Other singles with extended chart runs include singer Alicia Keys' "No One" which stayed at number one for five straight weeks.
"Irreplaceable" is the best-performing single of the calendar year, topping the Year-End Hot 100 singles of 2007 for seven consecutive weeks. Band Maroon 5's "Makes Me Wonder" is noted for its jump from 64th to 1st place on the Billboard Hot 100, making it the largest leap of 2007. "Umbrella", which occupied the top slot for seven of summer's thirteen weeks, has been credited by the music press as 2007's Song of the Summer.

## Chart history

Key :
| † | Indicates best-performing single of 2007 |
| No. | Issue date | Song | Artist(s) |
| 936 | January 6 | "Irreplaceable"† | Beyoncé |
| 936 | January 13 | "Irreplaceable"† | Beyoncé |
| 936 | January 20 | "Irreplaceable"† | Beyoncé |
| 936 | January 27 | "Irreplaceable"† | Beyoncé |
| 936 | February 3 | "Irreplaceable"† | Beyoncé |
| 936 | February 10 | "Irreplaceable"† | Beyoncé |
| 936 | February 17 | "Irreplaceable"† | Beyoncé |
| 937 | February 24 | "Say It Right" | Nelly Furtado |
| 938 | March 3 | "What Goes Around...Comes Around" | Justin Timberlake |
| 939 | March 10 | "This Is Why I'm Hot" | Mims |
| 939 | March 17 | "This Is Why I'm Hot" | Mims |
| 940 | March 24 | "Glamorous" | Fergie featuring Ludacris |
| 940 | March 31 | "Glamorous" | Fergie featuring Ludacris |
| 941 | April 7 | "Don't Matter" | Akon |
| 941 | April 14 | "Don't Matter" | Akon |
| 942 | April 21 | "Give It to Me" | Timbaland featuring Nelly Furtado and Justin Timberlake |
| 942 | April 28 | "Give It to Me" | Timbaland featuring Nelly Furtado and Justin Timberlake |
| 943 | May 5 | "Girlfriend" | Avril Lavigne |
| 944 | May 12 | "Makes Me Wonder" | Maroon 5 |
| 944 | May 19 | "Makes Me Wonder" | Maroon 5 |
| 945 | May 26 | "Buy U a Drank (Shawty Snappin')" | T-Pain featuring Yung Joc |
| re | June 2 | "Makes Me Wonder" | Maroon 5 |
| 946 | June 9 | "Umbrella" | Rihanna featuring Jay-Z |
| 946 | June 16 | "Umbrella" | Rihanna featuring Jay-Z |
| 946 | June 23 | "Umbrella" | Rihanna featuring Jay-Z |
| 946 | June 30 | "Umbrella" | Rihanna featuring Jay-Z |
| 946 | July 7 | "Umbrella" | Rihanna featuring Jay-Z |
| 946 | July 14 | "Umbrella" | Rihanna featuring Jay-Z |
| 946 | July 21 | "Umbrella" | Rihanna featuring Jay-Z |
| 947 | July 28 | "Hey There Delilah" | Plain White T's |
| 947 | August 4 | "Hey There Delilah" | Plain White T's |
| 948 | August 11 | "Beautiful Girls" | Sean Kingston |
| 948 | August 18 | "Beautiful Girls" | Sean Kingston |
| 948 | August 25 | "Beautiful Girls" | Sean Kingston |
| 948 | September 1 | "Beautiful Girls" | Sean Kingston |
| 949 | September 8 | "Big Girls Don't Cry" | Fergie |
| 950 | September 15 | "Crank That (Soulja Boy)" | Soulja Boy Tell 'Em |
| 950 | September 22 | "Crank That (Soulja Boy)" | Soulja Boy Tell 'Em |
| 951 | September 29 | "Stronger" | Kanye West |
| re | October 6 | "Crank That (Soulja Boy)" | Soulja Boy Tell 'Em |
| re | October 13 | "Crank That (Soulja Boy)" | Soulja Boy Tell 'Em |
| re | October 20 | "Crank That (Soulja Boy)" | Soulja Boy Tell 'Em |
| re | October 27 | "Crank That (Soulja Boy)" | Soulja Boy Tell 'Em |
| re | November 3 | "Crank That (Soulja Boy)" | Soulja Boy Tell 'Em |
| 952 | November 10 | "Kiss Kiss" | Chris Brown featuring T-Pain |
| 952 | November 17 | "Kiss Kiss" | Chris Brown featuring T-Pain |
| 952 | November 24 | "Kiss Kiss" | Chris Brown featuring T-Pain |
| 953 | December 1 | "No One" | Alicia Keys |
| 953 | December 8 | "No One" | Alicia Keys |
| 953 | December 15 | "No One" | Alicia Keys |
| 953 | December 22 | "No One" | Alicia Keys |
| 953 | December 29 | "No One" | Alicia Keys |

## Number-one artists

List of number-one artists by total weeks at number one :
| Position | Artist | Weeks at No. 1 |
| 1 | Beyoncé | 7 |
| 1 | Rihanna | 7 |
| 1 | Jay-Z | 7 |
| 1 | Soulja Boy Tell 'Em | 7 |
| 5 | Alicia Keys | 5 |
| 6 | T-Pain | 4 |
| 6 | Sean Kingston | 4 |
| 8 | Nelly Furtado | 3 |
| 8 | Justin Timberlake | 3 |
| 8 | Fergie | 3 |
| 8 | Maroon 5 | 3 |
| 8 | Chris Brown | 3 |
| 13 | Mims | 2 |
| 13 | Ludacris | 2 |
| 13 | Akon | 2 |
| 13 | Timbaland | 2 |
| 13 | Plain White T's | 2 |
| 18 | Avril Lavigne | 1 |
| 18 | Young Joc | 1 |
| 18 | Kanye West | 1 |