List of Billboard Hot 100 top-ten singles in 2020
This is a list of singles that charted in the top ten of the Billboard Hot 100, an all-genre singles chart, in 2020.
Top-ten singles
An asterisk represents that a single is in the top ten as of the issue dated August 1, 2020.Key
| Top ten entry date | Single | Artist | Peak | Peak date | Weeks in top ten | |
| "All I Want For Christmas Is You" | Mariah Carey | 1 | 10 | |||
| "Rockin' Around the Christmas Tree" | Brenda Lee | 2 | 5 | |||
| "Circles" ◁ | Post Malone | 1 | 39 | |||
| "Someone You Loved" | Lewis Capaldi | 1 | 27 | |||
| "Highest in the Room" ◁ | Travis Scott | 1 | 4 | |||
| "10,000 Hours" ◁ | Dan + Shay and Justin Bieber | 4 | 14 | |||
| "Lose You to Love Me" | Selena Gomez | 1 | 10 | |||
| "Good as Hell" | Lizzo | 3 | 11 | |||
| "Everything I Wanted" | Billie Eilish | 8 | 8 | |||
| "Roxanne" | Arizona Zervas | 4 | 18 | |||
| "Heartless" | The Weeknd | 1 | 2 |