This is a list of the French Singles & Airplay Chart Reviews number-ones of 1970.[1] [2]
| Week | Issue Date | Artist | Single | ||||
| 1 | 3 January | Marcel Zanini | "Tu veux ou tu veux pas" | ||||
| 2 | 10 January | Michel Delpech | "Wight Is Wight" | ||||
| 3 | 17 January | Michel Polnareff | "Dans la maison vide" | ||||
| 4 | 24 January | ||||||
| 5 | 31 January | Aphrodite's Child | "It's Five O'Clock" | ||||
| 6 | 7 February | ||||||
| 7 | 14 February | Johnny Hallyday | "Ceux que l'amour a blessés" | ||||
| 8 | 21 February | ||||||
| 9 | 28 February | ||||||
| 10 | 7 March | ||||||
| 11 | 14 March | Ekseption | "The 5th" | ||||
| 12 | 21 March | The Beatles | "Let It Be" | ||||
| 13 | 28 March | ||||||
| 14 | 4 April | ||||||
| 15 | 11 April | ||||||
| 16 | 18 April | Michel Sardou | "Mourir de plaisir" | ||||
| 17 | 25 April | Ennio Morricone | "Man with a Harmonica" | ||||
| 18 | 2 May | ||||||
| 19 | 9 May | Johnny Hallyday | "Jésus-Christ" | ||||
| 20 | 16 May | Michel Polnareff | "Un train, ce soir" | ||||
| 21 | 23 May | Paul McCartney | "Maybe I'm Amazed" | ||||
| 22 | 30 May | Simon & Garfunkel | "Bridge over Troubled Water" | ||||
| 23 | 6 June | ||||||
| 24 | 13 June | ||||||
| 25 | 20 June | ||||||
| 26 | 27 June | Rare Bird | "Sympathy" | ||||
| 27 | 4 July | ||||||
| 28 | 11 July | Mungo Jerry | "In the Summertime" | ||||
| 29 | 18 July | ||||||
| 30 | 25 July | ||||||
| 31 | 1 August | ||||||
| 32 | 8 August | ||||||
| 33 | 15 August | ||||||
| 34 | 22 August | Mardi Gras | "Girl, I've Got News for You" | ||||
| 35 | 29 August | ||||||
| 36 | 5 September | ||||||
| 37 | 12 September | Marc Hamilton | "Comme j'ai toujours envie d'aimer" | ||||
| 38 | 19 September | ||||||
| 39 | 26 September | ||||||
| 40 | 3 October | Michel Polnareff | "Gloria" | ||||
| 41 | 10 October | Creedence Clearwater Revival | "Run Through the Jungle" | ||||
| 42 | 17 October | Johnny Hallyday | "Deux amis pour un amour" | ||||
| 43 | 24 October | ||||||
| 44 | 31 October | ||||||
| 45 | 7 November | Cat Stevens | "Lady D'Arbanville" | ||||
| 46 | 14 November | The Moody Blues | "Melancholy Man" | ||||
| 47 | 21 November | ||||||
| 48 | 28 November | ||||||
| 49 | 5 December | ||||||
| 50 | 12 December | Johnny Hallyday | "Essayez" | ||||
| 51 | 19 December | ||||||
| 52 | 26 December | George Harrison | "My Sweet Lord" | ||||
| 53 | 31 December |