This is a list of the French SNEP Top 100 Singles & Top 75 Albums number-ones of 1998.[1] [2]
| Week | Issue Date | Artist | Single | ||||
| 1 | January 3 | Andrea Bocelli and Hélène Ségara | "Vivo per lei" | ||||
| 2 | January 10 | ||||||
| 3 | January 17 | ||||||
| 4 | January 24 | ||||||
| 5 | January 31 | ||||||
| 6 | February 7 | Céline Dion | "The Reason"/"My Heart Will Go On" | ||||
| 7 | February 14 | ||||||
| 8 | February 21 | ||||||
| 9 | February 28 | ||||||
| 10 | March 7 | ||||||
| 11 | March 14 | ||||||
| 12 | March 21 | ||||||
| 13 | March 28 | ||||||
| 14 | April 4 | ||||||
| 15 | April 11 | ||||||
| 16 | April 18 | ||||||
| 17 | April 25 | ||||||
| 18 | May 2 | ||||||
| 19 | May 9 | Ricky Martin | "La Copa de la Vida" | ||||
| 20 | May 16 | ||||||
| 21 | May 23 | ||||||
| 22 | May 30 | ||||||
| 23 | June 6 | ||||||
| 24 | June 13 | ||||||
| 25 | June 20 | Manau | "La Tribu de Dana" | ||||
| 26 | June 27 | ||||||
| 27 | July 4 | ||||||
| 28 | July 11 | ||||||
| 29 | July 18 | ||||||
| 30 | July 25 | ||||||
| 31 | August 1 | ||||||
| 32 | August 8 | ||||||
| 33 | August 15 | ||||||
| 34 | August 22 | ||||||
| 35 | August 29 | ||||||
| 36 | September 5 | ||||||
| 37 | September 12 | Daniel Lavoie, Patrick Fiori & Garou | "Belle" | ||||
| 38 | September 19 | ||||||
| 39 | September 26 | ||||||
| 40 | October 3 | ||||||
| 41 | October 10 | ||||||
| 42 | October 17 | ||||||
| 43 | October 24 | ||||||
| 44 | October 31 | ||||||
| 45 | November 7 | ||||||
| 46 | November 14 | ||||||
| 47 | November 21 | ||||||
| 48 | November 28 | ||||||
| 49 | December 5 | ||||||
| 50 | December 12 | ||||||
| 51 | December 19 | ||||||
| 52 | December 26 |
| Week | Issue Date | Artist | Title | ||||
| 1 | 3 January | Céline Dion | Let's Talk About Love | ||||
| 2 | 10 January | Alain Bashung | Fantaisie militaire | ||||
| 3 | 17 January | Titanic | La bande originale | ||||
| 4 | 24 January | ||||||
| 5 | 31 January | ||||||
| 6 | 7 February | ||||||
| 7 | 14 February | ||||||
| 8 | 21 February | ||||||
| 9 | 28 February | ||||||
| 10 | 7 March | ||||||
| 11 | 14 March | ||||||
| 12 | 21 March | ||||||
| 13 | 28 March | ||||||
| 14 | 4 April | ||||||
| 15 | 11 April | ||||||
| 16 | 18 April | ||||||
| 17 | 25 April | Suprême NTM | Suprême NTM | ||||
| 18 | 2 May | ||||||
| 19 | 9 May | Pascal Obispo | Live 98 | ||||
| 20 | 16 May | Garbage | Version 2.0 | ||||
| 21 | 23 May | Louise Attaque | Louise Attaque | ||||
| 22 | 30 May | Shurik'n | Où je vis | ||||
| 23 | 6 June | The Smashing Pumpkins | Adore | ||||
| 24 | 13 June | Louise Attaque | Louise Attaque | ||||
| 25 | 20 June | ||||||
| 26 | 27 June | ||||||
| 27 | 4 July | ||||||
| 28 | 11 July | ||||||
| 29 | 18 July | ||||||
| 30 | 25 July | Manau | Panique celtique | ||||
| 31 | 1 August | ||||||
| 32 | 8 August | ||||||
| 33 | 15 August | Louise Attaque | Louise Attaque | ||||
| 34 | 22 August | ||||||
| 35 | 29 August | ||||||
| 36 | 5 September | Céline Dion | S'il suffisait d'aimer | ||||
| 37 | 12 September | ||||||
| 38 | 19 September | ||||||
| 39 | 26 September | ||||||
| 40 | 3 October | Notre Dame de Paris | Notre Dame de Paris | ||||
| 41 | 10 October | ||||||
| 42 | 17 October | ||||||
| 43 | 24 October | ||||||
| 44 | 31 October | ||||||
| 45 | 7 November | ||||||
| 46 | 14 November | ||||||
| 47 | 21 November | ||||||
| 48 | 28 November | Sidaction | Ensemble 98 | ||||
| 49 | 5 December | ||||||
| 50 | 12 December | Notre Dame de Paris | Notre Dame de Paris | ||||
| 51 | 19 December | ||||||
| 52 | 26 December |
This is the ten best-selling singles and albums in 1998.
| Pos. | Artist | Title | |||
| 1 | Daniel Lavoie, Patrick Fiori & Garou | "Belle" | |||
| 2 | Manau | "La Tribu de Dana" | |||
| 3 | Céline Dion | "My Heart Will Go On" | |||
| 4 | Lââm | "Chanter pour ceux qui sont loin de chez eux" | |||
| 5 | Nomads | "Yakalelo" | |||
| 6 | Hermes House Band | "I Will Survive" | |||
| 7 | Brandy & Monica | "The Boy Is Mine" | |||
| 8 | Ménélik & Imane D | "Bye bye" | |||
| 9 | Ricky Martin | "La Copa De La Vida" | |||
| 10 | Des'ree | "Life" |
| Pos. | Artist | Title | |||
| 1 | Louise Attaque | Louise Attaque | |||
| 2 | Notre Dame de Paris | Notre Dame de Paris | |||
| 3 | Manu Chao | Clandestino | |||
| 4 | Céline Dion | S'il suffisait d'aimer | |||
| 5 | Titanic | La bande originale | |||
| 6 | Manau | Panique celtique | |||
| 7 | Madonna | Ray of Light | |||
| 8 | Zebda | Essence ordinaire | |||
| 9 | Lauryn Hill | The Miseducation of Lauryn Hill | |||
| 10 | Suprême NTM | Suprême NTM | |||