| 19.3.1956 | Trofeo Vigorelli [T1.3/GT1.3] | | | Luciano Crotti | | 9th |
| 19.3.1956 | Trofeo Vigorelli [T1.3/GT1.3] | | | Giancarlo Valerio | | 8th |
| 19.3.1956 | Trofeo Vigorelli [T1.3/GT1.3] | | | Carlo Pittoni | | 15th |
| 19.3.1956 | Trofeo Vigorelli [T1.3/GT1.3] | | | Alberto Ulrich | | 5th |
| 24.3.1956 | 12 h Sebring | 52 | | Maglioli / Sanesi | Charles Nebel | DNA |
| 8.4.1956 | Coupes de Vitesse [GT2.0] | | | Theodat | | 2nd |
| 22.4.1956 | Madrid [ser.S/GT/T2.0] | 31 | | Pelayo Martínez Hernández | | 13th |
| 22.4.1956 | Madrid [ser.S/GT/T2.0] | 32 | | Charles McKesson | | 11th |
| 22.4.1956 | SCCA National Pebble Beach [FP+GP] | 269 | | Bob Weller | Bob Weller | DNA |
| 29.4.1956 | Mille Miglia | 028 | | Poillucci / Vinattieri | | DNF |
| 29.4.1956 | Mille Miglia | 034 | | E. Migliorini | | DNA |
| 29.4.1956 | Mille Miglia | 036 | | Laureati / "Raoul" | | DNF |
| 29.4.1956 | Mille Miglia | 038 | | Nosari / Fustos | | DNF |
| 29.4.1956 | Mille Miglia | 039 | | Ambrogi / Razzuoli | | DNF |
| 29.4.1956 | Mille Miglia | 041 | | Morettini / Santini | | DNF |
| 29.4.1956 | Mille Miglia | 045 | | Giuseppe Bobocca | | DNA |
| 29.4.1956 | Mille Miglia | 049 | | Lorenzo Gallusi | | DNA |
| 29.4.1956 | Mille Miglia | 054 | | Pietro Laureati | | DNA |
| 29.4.1956 | Mille Miglia | 057 | | Luigi Balestra | | DNA |
| 29.4.1956 | Mille Miglia | 058 | | Giovanni Ceccaroni | | DNA |
| 29.4.1956 | Mille Miglia | 059 | | Martin / Convert | | 32nd |
| 29.4.1956 | SCCA Regional Dodge City [GM+HM+EP+FP+GP] | 49 | | Arthur Shuldberg | | 7th |
| 29.4.1956 | Preliminary Dodge City [GM+HM+EP+FP+GP] | 49 | | Arthur Shuldberg | | 13th |
| 29.4.1956 | Mille Miglia | 110 | | Agostino di Stefano | | DNA |
| 29.4.1956 | Mille Miglia | 124 | | Fravolini / Manzon | | DNA |
| 13.5.1956 | Preliminary Smartt Field [EM+FM+DP+EP+FP+GP] | | | Bill Ong | | ?th |
| 20.5.1956 | SCCA National Cumberland [GP] | 26 | | Tom Kerr | T. P. Kerr | 4th |
| 20.5.1956 | SCCA National Cumberland [GP] | 36 | #1493.00668 | Henry Wessells | H. W. Wessells, III | 5th |
| 20.5.1956 | SCCA Regional Milwaukee [FM+GM+HM+FP+GP] | 78 | | Bill Wuesthoff | | 3rd |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 78 | | Bill Wuesthoff | | 3rd |
| 20.5.1956 | SCCA National Cumberland [GP] | 105 | | Richard Ross | R. M. Ross | 7th |
| 20.5.1956 | SCCA National Cumberland [GP] | 177 | | Victor Forno | V. V. Forno | DNF |
| 20.5.1956 | Coppa Lombardia | | | Alberto Ulrich | | ?th |
| 30.5.1956 | SCCA Regional Thompson [FP+GP] | 39 | | Edwin Sprigg | | 2nd |
| 30.5.1956 | SCCA Regional Thompson [FP+GP] | 40 | | Tom Kerr | | 10th |
| 30.5.1956 | SCCA Regional Thompson [FP+GP] | 46 | | Charles Rutan | | DNA |
| 30.5.1956 | SCCA Regional Thompson [FP+GP] | 47 | | Charles Rutan | | 3rd |
| 30.5.1956 | SCCA Regional Thompson [FP+GP] | 104 | | Victor Forno | | 8th |
| 3.6.1956 | SCCA National Eagle Mountain [FP+GP] | 66 | | Val Scroggie | | 8th |
| 3.6.1956 | SCCA National Eagle Mountain [FP+GP] | 88 | | Bill Ong | | 12th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 53 | | Richard Ross | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 53 | | Richard Ross | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 78 | | Bill Wuesthoff | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 78 | | Bill Wuesthoff | | ?th |
| 23.6.1956 | SCCA National Road America [FP+GP] | 37 | | Skip Lange | Skip Lange | 5th |
| 23.6.1956 | SCCA National Road America [FP+GP] | 46 | | Richard Ross | Richard M. Ross | DNA |
| 23.6.1956 | SCCA National Road America [FP+GP] | 178 | | Bill Wuesthoff | William Wuesthoff | 3rd |
| 23.6.1956 | SCCA National Road America [FP+GP] | 179 | | Bob Clark | Robert J. Clark | 10th |
| 1.7.1956 | SCCA Regional Thompson [FP] | 28 | | | | 7th |
| 1.7.1956 | SCCA Regional Thompson [FP] | 53 | | | | 5th |
| 1.7.1956 | Preliminary Buchanan Field [Sedan+Coupe 1.5] | 117 | | Lawrence Berger | | 2nd |
| 1.7.1956 | Preliminary Buchanan Field [Novice 1.5] | 117 | | Lawrence Berger | | 10th |
| 1.7.1956 | MGCC Milwaukee [S1.5] | | | Bill Wuesthoff | | 2nd |
| 7.7.1956 | SCCA National Beverly [GP] | 38 | | Tom Kerr | | 2nd |
| 7.7.1956 | SCCA National Beverly [GP] | 79 | | Goodwin Stoddard | | 6th |
| 7.7.1956 | SCCA National Beverly [GP] | 212 | | Pinkie Windridge | | 3rd |
| 8.7.1956 | Santa Maria [Production] | 151 | | Leon Miller | | 21st |
| 8.7.1956 | Preliminary Santa Maria | 151 | | Leon Miller | | 15th |
| 21.7.1956 | Brynfan Tyddyn [GM+HM+GP+HP] | 12 | | Victor Forno | Victor V. Forno | 5th |
| 21.7.1956 | Brynfan Tyddyn [GM+HM+GP+HP] | 64 | | Bob Kuhn | Robert Kuhn | DNF |
| 21.7.1956 | Preliminary San Diego [FP] | 78 | | Leonard Senogles | | DNS |
| 21.7.1956 | Brynfan Tyddyn [GM+HM+GP+HP] | 78 | | Fred Windridge | Fred Windridge | DNF |
| 21.7.1956 | Preliminary San Diego [FP] | 155 | | Frank Lohrum | | 14th |
| 22.7.1956 | San Diego [S1.5] | 155 | | Harold Erb | | 10th |
| 29.7.1956 | Giro delle Calabria | | | Chieco | | 38th |
| 29.7.1956 | Giro delle Calabria | | | Luciano Ciolfi | | 29th |
| 4.8.1956 | Harewood Acres [Le Mans] | 62 | | Paul Hee | P. R. Hee | DNA |