This is a list of the French singles & airplay chart reviews number-ones of 1956.
| Week | Issue date | Artist(s) | Song | Ref. |
|---|---|---|---|---|
| 1 | 5 January | Eddie and Tania Constantine | "L'Homme et L'Enfant" (lit. "The Old Man and the Little Boy") | [1] |
| 2 | 12 January | |||
| 3 | 19 January | |||
| 4 | 26 January | |||
| 5 | 2 February | |||
| 6 | 9 February | |||
| 7 | 16 February | |||
| 8 | 23 February | |||
| 9 | 1 March | Georges Brassens | ||
| 10 | 8 March | |||
| 11 | 15 March | |||
| 12 | 22 March | |||
| 13 | 29 March | |||
| 14 | 5 April | Charles Aznavour | "Sur ma vie" | |
| 15 | 12 April | |||
| 16 | 19 April | |||
| 17 | 26 April | |||
| 18 | 3 May | Lucienne Delyle | "Amour, Castagnettes et Tango" | |
| 19 | 10 May | |||
| 20 | 17 May | |||
| 21 | 24 May | |||
| 22 | 31 May | |||
| 23 | 7 June | |||
| 24 | 14 June | |||
| 25 | 21 June | |||
| 26 | 28 June | |||
| 27 | 5 July | Darío Moreno | "Je vais revoir ma blonde" | |
| 28 | 12 July | |||
| 29 | 19 July | |||
| 30 | 26 July | |||
| 31 | 2 August | Annie Cordy | "La Ballade de Davy Crockett" | |
| 32 | 9 August | |||
| 33 | 16 August | |||
| 34 | 23 August | |||
| 35 | 30 August | |||
| 36 | 6 September | Lucienne Delyle | "Au revoir Rome" | |
| 37 | 13 September | |||
| 38 | 20 September | |||
| 39 | 27 September | |||
| 40 | 4 October | Luis Mariano | "La Plus belle chose au monde" | |
| 41 | 11 October | |||
| 42 | 18 October | |||
| 43 | 25 October | |||
| 44 | 1 November | Lucienne Delyle | "Au revoir Rome" | |
| 45 | 8 November | |||
| 46 | 15 November | |||
| 47 | 22 November | |||
| 48 | 29 November | |||
| 49 | 6 December | Darío Moreno | "Je vais revoir ma blonde" | |
| 50 | 13 December | |||
| 51 | 20 December | |||
| 52 | 27 December | Gilbert Bécaud | "La Corrida" |