1955 Formula One season Non-Championship race results Non-Championship race results

| Race_Name | Circuit | Date_ | Winning_driver | Constructor_ | Report |
|---|---|---|---|---|---|
| III Curtis Trophy | Snetteron | 29 May | Roy Salvadori | Maserati | Report |
| III Cornwall MRC Formula 1 Race | Davidstow | 30 May | Leslie Marr | Connaught - Alta | Report |
| III London Trophy | Crystal Palace | 30 July | Mike Hawthorn | Maserati | Report |
| III Daily Record Trophy | Charterhall | 6 August | Bob Gerard | Maserati | Report |
| III RedeX Trophy | Snetterton | 13 August | Harry Schell | Vanwall | Report |
| II Daily Telegraph Trophy | Aintree | 3 September | Roy Salvadori | Maserati | Report |
| II International Gold Cup | Oulton Park | 24 September | Stirling Moss | Maserati | Report |
| I Avon Trophy | Castle Combe | 1 October | Harry Schell | Vanwall | Report |