This lists songs that hit number one on the charts in the US during 1964. If a song spent nonconsecutive weeks at number one, the number of weeks for each occurrence at the top is shown in parenthesis.
| Date | Artist - Title | Weeks at #1 |
| December 29 1963 – January 25 1964 | Bobby Vinton - There! I've Said It Again | 4 |
| January 26 – March 14 1964 | Beatles - I Want To Hold Your Hand | 7 |
| March 15 – 28 1964 | Beatles - She Loves You | 2 |
| March 29 – May 2 1964 | Beatles - Can't Buy Me Love | 5 |
| May 3 – 9 1964 | Louis Armstrong - Hello, Dolly! | 1 |
| May 10 – 23 1964 | Mary Wells - My Guy | 2 |
| May 24 – 30 1964 | Beatles - Love Me Do | 1 |
| May 31 – June 20 1964 | Dixie Cups - Chapel of Love | 3 |
| June 21 – 27 1964 | Peter and Gordon - A World Without Love | 1 |
| June 28 – July 11 1964 | Beach Boys - I Get Around | 2 |
| July 12 – 25 1964 | Four Seasons - Rag Doll | 2 |
| July 26 – August 8 1964 | Beatles - A Hard Day's Night | 2 |
| August 9 – 15 1964 | Dean Martin - Everybody Loves Somebody | 1 |
| August 16 – 29 1964 | Supremes - Where Did Our Love Go | 2 |
| August 30 – September 19 1964 | Animals - House of the Rising Sun | 3 |
| September 20 – October 10 1964 | Roy Orbison - Oh! Pretty Woman | 3 |
| October 11 – 24 1964 | Manfred Mann - Do Wah Diddy Diddy | 2 |
| October 25 – November 21 1964 | Supremes - Baby Love | 4 |
| November 22 – 28 1964 | Shangri-Las - Leader of the Pack | 1 |
| November 29 – December 5 1964 | Lorne Greene - Ringo | 1 |
| December 6 – 12 1964 | Bobby Vinton - Mr. Lonely | 1 |
| December 13 – 19 1964 | Supremes - Come See About Me | 2 (1) |
| December 20 1964 – January 9 1965 | Beatles - I Feel Fine | 3 |
23 different songs hit number one in the US during 1964.
Top 5 Songs of 1964

1: Beatles - I Want To Hold Your Hand
2: Beatles - She Loves You
3: Louis Armstrong - Hello, Dolly!
4: Roy Orbison - Oh, Pretty Woman
5: Beach Boys - I Get Around
2: Beatles - She Loves You
3: Louis Armstrong - Hello, Dolly!
4: Roy Orbison - Oh, Pretty Woman
5: Beach Boys - I Get Around