Weekly Pop Top 20 for March 18, 1978 |
| LW | TW | peak |
| 1 | 1 | Night Fever | ▲ |
| Bee Gees |
 |  |
| 2 | 2 | Lay Down Sally | ▲ |
| Eric Clapton |
| | |
| 3 | 3 | Always And Forever | ▲ |
| Heatwave |
| | |
| 9 | 4 | More Than A Woman | 3 |
| Bee Gees |
| | |
| 8 | 5 | If I Can't Have You | 1 |
| Yvonne Elliman |
| | |
| 5 | 6 | Can't Smile Without You | 1 |
| Barry Manilow |
| | |
| 4 | 7 | Thunder Island | 4 |
| Jay Ferguson |
| | |
| 6 | 8 | (What A) Wonderful World | 6 |
| Art Garfunkel With James Taylor & Paul Simon |
| | |
| 14 | 9 | Dust In The Wind | 3 |
| Kansas |
| | |
| 18 | 10 | Jack And Jill | 4 |
| Raydio |
| | |
| 12 | 11 | Ebony Eyes | ▲ |
| Bob Welch |
| | |
| 10 | 12 | Stayin' Alive | 1 |
| Bee Gees |
| | |
| - | 13 | Thank You For Being A Friend | 6 |
| Andrew Gold |
| |
| - | 14 | Falling | 8 |
| Le Blanc & Carr |
| |
| 20 | 15 | Before My Heart Finds Out | 14 |
| Gene Cotton |
| |
| - | 16 | Boogie Shoes | ▲ |
| KC And The Sunshine Band |
| | |
| 11 | 17 | Our Love | 11 |
| Natalie Cole |
| | |
| - | 18 | Goodbye Girl | 2 |
| David Gates |
| | |
| - | 19 | Sweet, Sweet Smile | ▲ |
| Carpenters |
| | |
| - | 20 | We'll Never Have To Say Goodbye Again | 1 |
| England Dan And John Ford Coley |
| | |
| Prior Week | Next Week |
