Song: "Love Is Thicker Than Water"
Artist: Andy Gibb
Peak position on the Cashbox Singles chart: #1
Number of weeks on the Cashbox Singles chart: 28
Weekly data:
| Week ending | Rank | Title | Artist | Label |
|---|---|---|---|---|
| November 5, 1977 | 78 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| November 12, 1977 | 70 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| November 19, 1977 | 59 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| November 26, 1977 | 45 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| December 3, 1977 | 40 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| December 10, 1977 | 37 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| December 17, 1977 | 32 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| December 24, 1977 | 29 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| December 31, 1977 | 25 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| January 7, 1978 | 24 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| January 14, 1978 | 22 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| January 21, 1978 | 18 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| January 28, 1978 | 14 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| February 4, 1978 | 11 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| February 11, 1978 | 9 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| February 18, 1978 | 5 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| February 25, 1978 | 3 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| March 4, 1978 | 1 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| March 11, 1978 | 2 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| March 18, 1978 | 3 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| March 25, 1978 | 9 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| April 1, 1978 | 22 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| April 8, 1978 | 22 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| April 15, 1978 | 23 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| April 22, 1978 | 43 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| April 29, 1978 | 49 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| May 6, 1978 | 50 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
| May 13, 1978 | 59 | Love Is Thicker Than Water | Andy Gibb | RSO 883 |
Rankings greater than 100 are from the Cashbox 'Looking Ahead' charts.