| «1958-02» | Monaco Grand Prix - XVI Grand Prix Automobile de Monaco |
| 1958-05-18 | Monaco - 100 laps × 3.145 km : 314.5 km |
| Car | Driver | Chassis | Engine | Tyres | Team Name |
|---|---|---|---|---|---|
| 2 | Keith Campbell | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | Privateer |
| 4 | Francisco Godia-Sales | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | Privateer |
| 6 | Jean Behra | BRM P25 | BRM 258 L4 2.5 | Dunlop | Owen Racing Organisation |
| 8 | Harry Schell | BRM P25 | BRM 258 L4 2.5 | Dunlop | Owen Racing Organisation |
| 10 | Ron Flockhart | BRM P25 | BRM 258 L4 2.5 | Dunlop | Owen Racing Organisation |
| 12 | Bruce Kessler | Connaught B | Alta GP L4 2.5 | Avon | B Ecclestone |
| 12 | Bernie Ecclestone | Connaught B | Alta GP L4 2.5 | Avon | B Ecclestone |
| 14 | Paul Emery | Connaught B | Alta GP L4 2.5 | Avon | B Ecclestone |
| 16 | Jack Brabham | Cooper T45 | Climax FPF L4 2.0 | Dunlop | Cooper Car Company |
| 18 | Roy Salvadori | Cooper T45 | Climax FPF L4 2.0 | Dunlop | Cooper Car Company |
| 20 | Maurice Trintignant | Cooper T45 | Climax FPF L4 2.0 | Dunlop | RRC Walker Racing Team |
| 22 | Ron Flockhart | Cooper T43 | Climax FPF L4 2.0 | Dunlop | RRC Walker Racing Team |
| 24 | Cliff Allison | Lotus 12 | Climax FPF L4 2.0 | Dunlop | Team Lotus |
| 26 | Graham Hill | Lotus 12 | Climax FPF L4 2.0 | Dunlop | Team Lotus |
| 28 | Stirling Moss | Vanwall VW 5 | Vanwall 254 L4 2.5 | Dunlop | Vandervell Products Ltd |
| 30 | Tony Brooks | Vanwall VW 5 | Vanwall 254 L4 2.5 | Dunlop | Vandervell Products Ltd |
| 32 | Stuart Lewis-Evans | Vanwall VW 5 | Vanwall 254 L4 2.5 | Dunlop | Vandervell Products Ltd |
| 34 | Luigi Musso | Ferrari D246 | Ferrari 143 V6 2.4 | Englebert | Scuderia Ferrari |
| 36 | Peter Collins | Ferrari D246 | Ferrari 143 V6 2.4 | Englebert | Scuderia Ferrari |
| 38 | Mike Hawthorn | Ferrari D246 | Ferrari 143 V6 2.4 | Englebert | Scuderia Ferrari |
| 40 | Wolfgang von Trips | Ferrari D246 | Ferrari 143 V6 2.4 | Englebert | Scuderia Ferrari |
| 42 | Horace Gould | Maserati 250F | Maserati 250F1 L6 2.5 | Dunlop | Scuderia Centro Sud |
| 44 | Maria Teresa de Filippis | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | Privateer |
| 46 | Giorgio Scarlatti | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | Privateer |
| 48 | Gerino Gerini | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | Scuderia Centro Sud |
| 50 | Ken Kavanagh | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | K Kavanagh |
| 50 | Luigi Taramazzo | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | K Kavanagh |
| 52 | Giulio Cabianca | OSCA F2 | OSCA 372 L4 1.5 | Pirelli | OSCA Automobili |
| 54 | Luigi Piotti | OSCA F2 | OSCA 372 L4 1.5 | Pirelli | OSCA Automobili |
| 56 | André Testut | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | André Testut |
| 56 | Louis Chiron | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | André Testut |
| 58 | Jo Bonnier | Maserati 250F | Maserati 250F1 L6 2.5 | Pirelli | J Bonnier |