Song: "The Pina Colada Song"
Artist: Rupert Holmes
Peak position on the Cashbox Singles chart: #1
Number of weeks on the Cashbox Singles chart: 21
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| October 20, 1979 | 88 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| October 27, 1979 | 75 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| November 3, 1979 | 56 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| November 10, 1979 | 41 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| November 17, 1979 | 25 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| November 24, 1979 | 10 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| December 1, 1979 | 6 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| December 8, 1979 | 4 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| December 15, 1979 | 2 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| December 22, 1979 | 1 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| December 29, 1979 | 1 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| January 5, 1980 | 1 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| January 12, 1980 | 2 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| January 19, 1980 | 3 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| January 26, 1980 | 5 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| February 2, 1980 | 6 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| February 9, 1980 | 13 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| February 16, 1980 | 26 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| February 23, 1980 | 42 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| March 1, 1980 | 58 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
| March 8, 1980 | 95 | The Pina Colada Song | Rupert Holmes | Infinity 50035 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.