Deze hits stonden in 1978 op nummer 1 in de Billboard Hot 100.
| Datum | Artiest | Titel |
|---|---|---|
| 7 januari |  Bee Gees |
How deep is your love |
| 14 januari |  Player |
Baby Come Back |
| 21 januari | Player |
Baby come back |
| 28 januari | Player |
Baby come back |
| 4 februari | Bee Gees |
Stayin' alive |
| 11 februari | Bee Gees |
Stayin' alive |
| 18 februari | Bee Gees |
Stayin' alive |
| 25 februari | Bee Gees |
Stayin' alive |
| 4 maart | Andy Gibb |
(Love is) Thicker than water |
| 11 maart | Andy Gibb |
(Love is) Thicker than water |
| 18 maart | Bee Gees |
Night fever |
| 25 maart | Bee Gees |
Night fever |
| 1 april | Bee Gees |
Night fever |
| 8 april | Bee Gees |
Night fever |
| 15 april | Bee Gees |
Night fever |
| 22 april | Bee Gees |
Night fever |
| 29 april | Bee Gees |
Night fever |
| 6 mei | Bee Gees |
Night fever |
| 13 mei | Yvonne Elliman |
If I can't have you |
| 20 mei |  Wings |
With a little luck |
| 27 mei | Wings |
With a little luck |
| 3 juni | Johnny Mathis & Deniece Williams |
Too much, too little, too late |
| 10 juni | John Travolta & Olivia Newton-John |
You're the one that I want |
| 17 juni | Andy Gibb |
Shadow dancing |
| 24 juni | Andy Gibb |
Shadow dancing |
| 1 juli | Andy Gibb |
Shadow dancing |
| 8 juli | Andy Gibb |
Shadow dancing |
| 15 juli | Andy Gibb |
Shadow dancing |
| 22 juli | Andy Gibb |
Shadow dancing |
| 29 juli | Andy Gibb |
Shadow dancing |
| 5 augustus | Rolling Stones |
Miss you |
| 12 augustus | Commodores |
Three times a lady |
| 19 augustus | Commodores |
Three times a lady |
| 26 augustus | Frankie Valli |
Grease |
| 2 september | Frankie Valli |
Grease |
| 9 september | A Taste of Honey |
Boogie oogie oogie |
| 16 september | A Taste of Honey |
Boogie oogie oogie |
| 23 september | A Taste of Honey |
Boogie oogie oogie |
| 30 september | Exile |
Kiss you all over |
| 7 oktober | Exile |
Kiss you all over |
| 14 oktober | Exile |
Kiss you all over |
| 21 oktober | Exile |
Kiss you all over |
| 28 oktober | .svg){kind=small} Nick Gilder |
Hot child in the city |
| 4 november | Anne Murray |
You needed me |
| 11 november | Donna Summer |
MacArthur Park |
| 18 november | Donna Summer |
MacArthur Park |
| 25 november | Donna Summer |
MacArthur Park |
| 2 december | Barbra Streisand & Neil Diamond |
You don't bring me flowers |
| 9 december | Chic |
Le freak |
| 16 december | Barbra Streisand & Neil Diamond |
You don't bring me flowers |
| 23 december | Chic |
Le freak |
| 30 december | Chic |
Le freak |
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