1 | 1973 | Spain | Frank Williams Racing Cars | 23 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 21 | ab | Fuel injection |
| 1973 | Spain | Frank Williams Racing Cars | 24 | GALLI Nanni | Ford Cosworth DFV V8 | Firestone | 20 | 11 | |
2 | 1973 | Belgium | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 21 | ab | Throttle |
| 1973 | Belgium | Frank Williams Racing Cars | 26 | GALLI Nanni | Ford Cosworth DFV V8 | Firestone | 17 | ab | Engine |
3 | 1973 | Monaco | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 10 | ab | Transmission |
| 1973 | Monaco | Frank Williams Racing Cars | 26 | GALLI Nanni | Ford Cosworth DFV V8 | Firestone | 21 | ab | Transmission |
4 | 1973 | Sweden | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 11 | 11 | |
| 1973 | Sweden | Frank Williams Racing Cars | 26 | BELSØ Tom | Ford Cosworth DFV V8 | Firestone | | np | Car race by team mate |
5 | 1973 | France | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 24 | 14 | |
| 1973 | France | Frank Williams Racing Cars | 26 | PESCAROLO Henri | Ford Cosworth DFV V8 | Firestone | 23 | ab | Overheating |
6 | 1973 | Britain | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 18 | 9 | |
| 1973 | Britain | Frank Williams Racing Cars | 26 | McRAE Graham | Ford Cosworth DFV V8 | Firestone | 28 | ab | Throttle |
7 | 1973 | Netherlands | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 15 | 9 | |
| 1973 | Netherlands | Frank Williams Racing Cars | 26 | van LENNEP Gijs | Ford Cosworth DFV V8 | Firestone | 20 | 6 | |
8 | 1973 | Germany | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | | np | Accident |
| 1973 | Germany | Frank Williams Racing Cars | 26 | PESCAROLO Henri | Ford Cosworth DFV V8 | Firestone | 12 | 10 | |
9 | 1973 | Austria | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 21 | nc | |
| 1973 | Austria | Frank Williams Racing Cars | 26 | van LENNEP Gijs | Ford Cosworth DFV V8 | Firestone | 23 | 9 | |
10 | 1973 | Italy | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 20 | nc | |
| 1973 | Italy | Frank Williams Racing Cars | 26 | van LENNEP Gijs | Ford Cosworth DFV V8 | Firestone | 23 | ab | Overheating |
11 | 1973 | Canada | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 22 | 6 | |
| 1973 | Canada | Frank Williams Racing Cars | 26 | SCHENKEN Tim | Ford Cosworth DFV V8 | Firestone | 24 | 14 | |
12 | 1973 | USA | Frank Williams Racing Cars | 25 | GANLEY Howden | Ford Cosworth DFV V8 | Firestone | 19 | 12 | |
| 1973 | USA | Frank Williams Racing Cars | 26 | ICKX Jacky | Ford Cosworth DFV V8 | Firestone | 23 | 7 | |
| 1973 | USA | Frank Williams Racing Cars | 26 | BELSØ Tom | Ford Cosworth DFV V8 | Firestone | | f | Fired from the team |