Top 40 Hits of December 1965
| 1 | The Seekers | The Carnival Is Over |
| 2 | The Beatles | Day Tripper / We Can Work It Out |
| 3 | Cliff Richard | Wind Me Up (Let Me Go) |
| 4 | The Who | My Generation |
| 5 | Ken Dodd | The River |
| 6 | Len Barry | 1-2-3 |
| 7 | Ken Dodd | Tears |
| 8 | The Toys | A Lover's Concerto |
| 9 | The Walker Brothers | My Ship Is Coming In |
| 10 | PJ Proby | Maria |
| 11 | The Rolling Stones | Get Off Of My Cloud |
| 12 | Gene Pitney | Princess In Rags |
| 13 | Bob Dylan | Positively 4th Street |
| 14 | The Four Seasons | Let's Hang On |
| 15 | Fontella Bass | Rescue Me |
| 16 | Chris Andrews | Yesterday Man |
| 17 | Chris Andrews | To Whom It Concerns |
| 18 | Paul & Barry Ryan | Don't Bring Me Your Heartaches |
| 19 | The Animals | It's My Life |
| 20 | The Kinks | Till The End Of The Day |
| 21 | Jim Reeves | Is It Really Over? |
| 22 | Elvis Presley | Tell Me Why |
| 23 | The Spencer Davis Group | Keep On Running |
| 24 | Matt Monro | Yesterday |
| 25 | Sandie Shaw | How Can You Tell |
| 26 | The Shadows | War Lord |
| 27 | The Fortunes | Here It Comes Again |
| 28 | Roy Orbison | Crawlin' Back |
| 29 | Otis Redding | My Girl |
| 30 | Petula Clark | You're The One |
| 31 | Andy Williams | Almost There |
| 32 | Wilson Pickett | Don't Fight It |
| 33 | The Byrds | Turn! Turn! Turn! (To Everything There Is A Season) |
| 34 | Gerry & The Pacemakers | Walk Hand In Hand |
| 35 | The Barron Knights | Merry Gentle Pops |
| 36 | The Hollies | If I Needed Someone |
| 37 | Herb Alpert & The Tijuana Brass | Spanish Flea |
| 38 | The Bachelors | In The Chapel In The Moonlight |
| 39 | The Yardbirds | Evil Hearted You / Still I'm Sad |
| 40 | Wayne Fontana | It Was Easier To Hurt Her |