The 1993 French Supertouring Championship (championnat de France de Supertourisme 1993 in French) is the nineteenth edition of the French Supertouring Championship, the first run with the FIA Supertouring regulations. The season began in Nogaro on 12 April and finished on the same track on 10 October. The championship was won by Frank Biela driving an Audi 80 Quattro for the ROC Compétition team.
| Team | Car | Drivers | |
|---|---|---|---|
 ROC Compétition | Audi 80 Quattro | 1 | Marc Sourd |
| 2 | Frank Biela | ||
| Team BMW Fina | BMW 318i | 4 | Jean-Pierre Malcher |
| 6 | Laurent Aïello | ||
| Graff Racing Team Usine Alfa Romeo | Alfa Romeo 155 TS | 5 | Philippe Gache |
| 15 | Jean Alesi | ||
| 55 |  Roberto Moreno | ||
| Giroix Racing | SEAT Toledo | 7 | Fabien Giroix |
| Garage Mirabeau | BMW 318i | 9 | François Chatriot |
| Christophe Dechavanne | |||
| Basso Racing | BMW 318i | 10 | Jean-Claude Basso |
| Pérus Racing | Ford Sierra | 11 | Maurice Pérus |
| Team Bandura | Peugeot 405 | 12 | Michel Bandura |
| Daniel Bandura | |||
| Snobeck Team Opel France | Opel Vectra | 16 | Paul Belmondo |
| 17 | Alain Cudini | ||
| 18 | Alain Ferté | ||
| 26 | Jacques Laffite | ||
| Plichet Racing | Renault 19 | 19 | Gérard Faber |
| Roger Plichet | |||
| Renault Dealer Racing | Renault 19 | 20 |  Tim Harvey |
| 24 | Alain Menu | ||
| Peugeot Esso | Peugeot 405 | 21 | Yannick Dalmas |
| Jean-Pierre Jabouille | |||
| 22 | Christophe Bouchut | ||
| Nissan Janspeed Racing | Nissan Primera | 23 |  Eric van de Poele |
 Mark Skaife | |||
| Heuclin Racing | BMW M3 | 77 | Gérard Févrot |
| Jacques Heuclin | |||
| Rnd | Circuit | Date | Winning driver | Winning team | Winning car | |
|---|---|---|---|---|---|---|
| 1 | Nogaro | 12 April | Frank Biela | Racing Organisation Course | Audi 80 Quattro | |
| 2 | Magny-Cours | 2 May | Laurent Aïello | Team BMW Fina | BMW 318i | |
| 3 | Circuit de Dijon-Prenois | 16 May | Laurent Aïello | Team BMW Fina | BMW 318i | |
| 4 | Pau | 30 May | Frank Biela | Racing Organisation Course | Audi 80 Quattro | |
| 5 | Circuit du Val de Vienne | 6 June | Frank Biela | Racing Organisation Course | Audi 80 Quattro | |
| 6 | Le Castellet | 25 July | Laurent Aïello | Team BMW Fina | BMW 320i | |
| 7 | Circuit d'Albi | 5 September | Alain Cudini | Snobeck Team Opel France | Opel Vectra | |
| 8 | Petit Le Mans | 19 September | Frank Biela | Racing Organisation Course | Audi 80 Quattro | |
| 9 | Autodrome de Linas-Montlhéry | 3 October | Laurent Aïello | Team BMW Fina | BMW 320i | |
| 10 | Nogaro | 10 October | Frank Biela | Racing Organisation Course | Audi 80 Quattro |
| Points system given by the sum of the timing of the 2 races | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | |||||||||
| 20 | 15 | 12 | 10 | 8 | 6 | 4 | 3 | 2 | 1 | |||||||||
| Points system each single race | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | |||||||||||
| 10 | 8 | 6 | 5 | 4 | 3 | 2 | 1 | |||||||||||
Only finishes in the top 6 are shown.
| Bold – Pole Italics – Fastest Lap |
| Pos | Manufacturer | Points |
|---|---|---|
| 1 | Audi | 157 |
| 2 | BMW | 152 |
| 3 | Peugeot | 127 |
| 4 |  Alfa Romeo | 112 |
| 5 | Opel | 96 |
| 6 |  Seat | 54 |
| 7 |  Ford | 26 |