Song: "Le Freak"
Artist: Chic
Peak position on the Cashbox Singles chart: #1
Number of weeks on the Cashbox Singles chart: 25
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| October 28, 1978 | 87 | Le Freak | Chic | Atlantic 3519 |
| November 4, 1978 | 73 | Le Freak | Chic | Atlantic 3519 |
| November 11, 1978 | 56 | Le Freak | Chic | Atlantic 3519 |
| November 18, 1978 | 38 | Le Freak | Chic | Atlantic 3519 |
| November 25, 1978 | 27 | Le Freak | Chic | Atlantic 3519 |
| December 2, 1978 | 17 | Le Freak | Chic | Atlantic 3519 |
| December 9, 1978 | 3 | Le Freak | Chic | Atlantic 3519 |
| December 16, 1978 | 1 | Le Freak | Chic | Atlantic 3519 |
| December 23, 1978 | 1 | Le Freak | Chic | Atlantic 3519 |
| December 30, 1978 | 1 | Le Freak | Chic | Atlantic 3519 |
| January 13, 1979 | 1 | Le Freak | Chic | Atlantic 3519 |
| January 20, 1979 | 1 | Le Freak | Chic | Atlantic 3519 |
| January 27, 1979 | 1 | Le Freak | Chic | Atlantic 3519 |
| February 3, 1979 | 2 | Le Freak | Chic | Atlantic 3519 |
| February 10, 1979 | 2 | Le Freak | Chic | Atlantic 3519 |
| February 17, 1979 | 3 | Le Freak | Chic | Atlantic 3519 |
| February 24, 1979 | 5 | Le Freak | Chic | Atlantic 3519 |
| March 3, 1979 | 9 | Le Freak | Chic | Atlantic 3519 |
| March 10, 1979 | 15 | Le Freak | Chic | Atlantic 3519 |
| March 17, 1979 | 20 | Le Freak | Chic | Atlantic 3519 |
| March 24, 1979 | 28 | Le Freak | Chic | Atlantic 3519 |
| March 31, 1979 | 42 | Le Freak | Chic | Atlantic 3519 |
| April 7, 1979 | 61 | Le Freak | Chic | Atlantic 3519 |
| April 14, 1979 | 79 | Le Freak | Chic | Atlantic 3519 |
| April 21, 1979 | 100 | Le Freak | Chic | Atlantic 3519 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.