Circuit de Monaco · 18 May 1958
Maurice Trintignant won the 1958 Monaco Grand Prix for Cooper from 5th on the grid, 20.2s ahead of Luigi Musso. Luigi Musso gained the most places, from 10th on the grid to 2nd.
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | Cooper Trintignant 8 + Brabham 3 + Salvadori 0 | Trintignant 8 + Brabham 3 + Salvadori 0 | 11 | |
| 2 | Ferrari Musso 6 + Collins 4 + Hawthorn 1 + von Trips 0 | Musso 6 + Collins 4 + Hawthorn 1 + von Trips 0 | 11 | |
| 3 | BRM Schell 2 + Behra 0 | Schell 2 + Behra 0 | 2 | |
| 4 | Team Lotus Allison 0 + Hill 0 | Allison 0 + Hill 0 | 0 | |
| 5 | Maserati Bonnier 0 + Scarlatti 0 | Bonnier 0 + Scarlatti 0 | 0 | |
| 6 | Vanwall Moss 0 + Brooks 0 + Lewis-Evans 0 | Moss 0 + Brooks 0 + Lewis-Evans 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Maurice Trintignant Cooper | Cooper | 2:52:27.900 | 100 | — | 8 | |
| 2 | Luigi Musso Ferrari | Ferrari | +20.200s | 100 | — | 6 | |
| 3 | Peter Collins Ferrari | Ferrari | +38.800s | 100 | — | 4 | |
| 4 | Jack Brabham Cooper | Cooper | +3 Laps | 97 | — | 3 | |
| 5 | Harry Schell BRM | BRM | +9 Laps | 91 | — | 2 | |
| 6 | Cliff Allison Team Lotus | Team Lotus | +13 Laps | 87 | — | — | |
| DNF | Wolfgang von Trips Ferrari | Ferrari | DNF Engine | 91 | — | — | |
| DNF | Jo Bonnier Maserati | Maserati | DNF Accident | 71 | — | — | |
| DNF | Graham Hill Team Lotus | Team Lotus | DNF Halfshaft | 69 | — | — | |
| DNF | Roy Salvadori Cooper | Cooper | DNF Gearbox | 56 | — | — | |
| DNF | Mike Hawthorn Ferrari | Ferrari | DNF Fuel pump | 47 | — | 1 | |
| DNF | Stirling Moss Vanwall | Vanwall | DNF Engine | 38 | — | — | |
| DNF | Jean Behra BRM | BRM | DNF Brakes | 29 | — | — | |
| DNF | Giorgio Scarlatti Maserati | Maserati | DNF Engine | 28 | — | — | |
| DNF | Tony Brooks Vanwall | Vanwall | DNF Engine | 22 | — | — | |
| DNF | Stuart Lewis-Evans Vanwall | Vanwall | DNF Overheating | 11 | — | — |