| 29.4.1956 | Mille Miglia | 210 | S 750 | Ovidio Capelli | Ovidio Capelli | 106th |
| 29.4.1956 | Mille Miglia | 215 | S 750 | Louis Chiron | | DNF |
| 29.4.1956 | Mille Miglia | 402 | MT4 1100 | Umberto Bini | | DNF |
| 29.4.1956 | Mille Miglia | 403 | MT4 1100 | Nobile / Bettiol | | DNA |
| 29.4.1956 | Mille Miglia | 406 | MT4 1100 | Carlo Falli | | 125th |
| 29.4.1956 | Mille Miglia | 409 | MT4 1100 | Masperi / Foglietti | Scuderia Madunina | DNF |
| 29.4.1956 | Mille Miglia | 428 | MT4 1500 | Giulio Cabianca | | 9th |
| 6.5.1956 | Mansfield [BM+CM+DM+EM+CP+300SL] | 32 | MT4 1500 | Jim Hall | | 5th |
| 6.5.1956 | GP Napoli | | MT4 1500 | Guido Perrella | | 4th |
| 6.5.1956 | GP Napoli | | MT4 1100 | Angelo Sbordone | | 3rd |
| 13.5.1956 | Premio Modena [S750] | 18 | S 750 | Giulio Cabianca | | DNF |
| 13.5.1956 | Premio Modena [S1.1] | | MT4 1100 | Giuseppe Rossi | Giuseppe Rossi | DNF |
| 13.5.1956 | Preliminary Smartt Field [EM+FM+DP+EP+FP+GP] | | MT4 | Jim Johnston | | ?th |
| 13.5.1956 | Premio Modena [S750] | | S 750 | Ovidio Capelli | Ovidio Capelli | 4th |
| 13.5.1956 | Premio Modena [S1.1] | | MT4 1100 | Luciano Gramegna | | 3rd |
| 13.5.1956 | Premio Modena [S1.1] | | MT4 1100 | Luciano Mantovani | | DNF |
| 13.5.1956 | Premio Modena [S1.1] | | MT4 1100 | Sbordone | | DNF |
| 13.5.1956 | Premio Modena [S1.1] | | MT4 1100 | Adriano Tuzi | | DNF |
| 13.5.1956 | SCCA Regional Smartt Field [S1.5] | | MT4 | Jim Johnston | | 5th |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 63 | MT4 | Jim Pauley | "Jim" Pauley | DNA |
| 20.5.1956 | Santa Rosa [Novice 1.5] | 125 | MT4 1300 | Jerry Barden | Jerry Barden | DNF |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 186 | MT4 | Jim Johnston | J. R. Johnston | 12th |
| 20.5.1956 | SCCA National Cumberland [GM+HM] | 198 | MT4 1300 | Otto Linton | I. C. Linton | DNF |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 202 | MT4 | Marty Malarkey | Marty Malarkey | 10th |
| 20.5.1956 | Coppa Lombardia | | MT4 1100 | Luciano Gramegna | | 1st |
| 20.5.1956 | Trofeo Sardo | | MT4 1100 | Giuseppe Rossi | Giuseppe Rossi | DNF |
| 20.5.1956 | Trofeo Sardo | | MT4 1100 | Rinaldo Masperi | | 23rd |
| 27.5.1956 | 1000 km Nürburgring | 31 | MT4 1500 | Chiron / Villoresi | Monte Carlo Sport | DNF |
| 27.5.1956 | Fort Sumner [E+F+G+H] | | | Chapman | | 2nd |
| 27.5.1956 | Fort Sumner [D+E+F] | | | Chapman | | 2nd |
| 30.5.1956 | SCCA Regional Thompson [FM+GM+HM] | 63 | | Jim Pauley | | DNA |
| 3.6.1956 | SCCA National Eagle Mountain [FM+GM+HM] | 5 | | L. N. Crim, Jr. | | 12th |
| 3.6.1956 | SCCA National Eagle Mountain [BM+CM+DM+EM] | 24 | 2000S | Roy Cherryhomes | | DNF |
| 3.6.1956 | SCCA National Eagle Mountain [FM+GM+HM] | 32 | MT4 1500 | Jim Hall | | 5th |
| 3.6.1956 | SCCA National Eagle Mountain [FM+GM+HM] | 111 | TN 1500 | Carroll Shelby | Harry Chapman | 2nd |
| 10.6.1956 | Targa Florio | 58 | S 750 | Luigi Villoresi | Osca | DNF |
| 10.6.1956 | Targa Florio | 62 | MT4 1100 | Tagliavia / Santonocito | Francesco Tagliavia | 12th |
| 10.6.1956 | Targa Florio | 70 | MT4 1100 | Rotolo / Alotta | Domenico Rotolo | 17th |
| 10.6.1956 | Targa Florio | 74 | MT4 1100 | Angelo Sbordone | Angelo Sbordone | 14th |
| 10.6.1956 | Targa Florio | 76 | MT4 1100 | Domenico Tramontana | | DNF |
| 10.6.1956 | Preliminary Lawrenceville [Ladies] | 85 | MT4 1100 | Margaret Kisner | | ?th |
| 10.6.1956 | Preliminary Lawrenceville [GM+HM+EP+FP+GP] | 85 | MT4 1100 | Jack Kisner | | ?th |
| 10.6.1956 | Lawrenceville [GM+HM+EP+FP+GP] | 85 | MT4 1100 | Jack Kisner | | ?th |
| 10.6.1956 | Targa Florio | 86 | MT4 1500 | Cabianca / Villoresi | | 2nd |
| 10.6.1956 | Preliminary Lawrenceville [BM+CM+DM+EM+FM+CP+DP] | 137 | MT4 | Frank Bott | | ?th |
| 10.6.1956 | Lawrenceville [BM+CM+DM+EM+FM+CP+DP] | 137 | MT4 | Frank Bott | | ?th |
| 16.6.1956 | Harewood Acres [S2.0] | 63 | MT4 | Jim Pauley | Jim Pauley | raced |
| 16.6.1956 | Harewood Acres [Formula Libre] | 63 | MT4 | Jim Pauley | Jim Pauley | raced |
| 16.6.1956 | GP Harewood Acres | 63 | MT4 | Jim Pauley | Jim Pauley | raced |
| 16.6.1956 | Harewood Acres [Unlimited] | 63 | MT4 | Jim Pauley | Jim Pauley | raced |
| 16.6.1956 | Harewood Acres [S1.5] | 63 | MT4 | Jim Pauley | Jim Pauley | 2nd |
| 16.6.1956 | Harewood Acres [S1.5] | 196 | MT4 1300 | Otto Linton | I. Otto Linton | DNA |
| 16.6.1956 | GP Harewood Acres | 196 | MT4 1300 | Otto Linton | I. Otto Linton | DNA |
| 17.6.1956 | Circuito di Caserta [S2.0] | | MT4 1500 | Giulio Cabianca | | 3rd |
| 17.6.1956 | Circuito di Caserta [S1.1] | | MT4 1100 | "Nando" | | 5th |
| 17.6.1956 | Circuito di Caserta [S1.1] | | MT4 1100 | Angelo Sbordone | | 4th |
| 17.6.1956 | Circuito di Caserta [S1.1] | | MT4 1100 | Umberto Bini | | 3rd |
| 17.6.1956 | Circuito di Caserta [S1.1] | | MT4 1100 | Giuseppe Rossi | Giuseppe Rossi | 1st |
| 23.6.1956 | Preliminary Pomona [Modified +1.5] | 1 | MT4 1500 | William Bell | | 12th |
| 23.6.1956 | SCCA National Road America [EM+FM] | 5 | MT4 1500 | Jim Kimberly | James H. Kimberly | 9th |
| 23.6.1956 | Preliminary Pomona [Modified 1.5] | 7 | MT4 1500 | Howard Wheeler | | DNF |
| 23.6.1956 | SCCA National Road America [EM+FM] | 61 | MT4 1500 | Briggs Cunningham | Briggs S. Cunningham | 11th |
| 23.6.1956 | SCCA National Road America [EM+FM] | 120 | MT4 | Frank Bott | Jack Furst | DNF |
| 24.6.1956 | Pomona [BM+CM+DM+EM] | 1 | MT4 1500 | William Bell | | DNF |
| 24.6.1956 | Consolation Pomona | 7 | MT4 1500 | Howard Wheeler | | 1st |
| 24.6.1956 | Pomona [FM+GM+HM] | 7 | MT4 1500 | Howard Wheeler | | DNF |
| 24.6.1956 | Supercortemaggiore | 26 | MT4 1500 | Villoresi / Maglioli | Soc. An. Osca | 5th |
| 24.6.1956 | Supercortemaggiore | 27 | MT4 1500 | Chiron / Cabianca | Soc. An. Osca | 9th |
| 24.6.1956 | Supercortemaggiore | 45 | MT4 | Mantovani / "Ippocampo" | Scuderia S. Ambroeus | DNA |
| 24.6.1956 | SCCA National Road America [GM+HM] | 196 | MT4 1100 | Otto Linton | I. Otto Linton | 5th |
| 24.6.1956 | SCCA National Road America [GM+HM] | 301 | MT4 1100 | Jack Baker | | 14th |
| 29.6.1956 | 12 h Reims [S1.5] | 28 | MT4 1500 | Chiron / Maglioli | Louis Chiron | DNF |
| 1.7.1956 | SCCA Regional Courtland [CM+DM+EM+FM+CP+DP+EP] | 47 | | Clyde Robbins | | DNA |
| 1.7.1956 | SCCA Regional Courtland [All] | 47 | | Clyde Robbins | | DNA |
| 1.7.1956 | Preliminary Buchanan Field [Novice 1.5] | 125 | MT4 1300 | Jerry Barden | Jerry Barden | 6th |
| 7.7.1956 | SCCA National Beverly [FM+GM+HM] | 5 | MT4 TN 1500 Morelli Spyder | Jim Kimberly | | 4th |
| 7.7.1956 | SCCA National Beverly [FM+GM+HM] | 61 | MT4 1450 | Briggs Cunningham | Briggs Cunningham | 3rd |
| 7.7.1956 | SCCA National Beverly [FM+GM+HM] | 63 | MT4 1450 | Jim Pauley | | 6th |
| 7.7.1956 | SCCA National Beverly [FM+GM+HM] | 196 | MT4 | Otto Linton | | DNF |
| 8.7.1956 | Santa Maria [FM+GM+HM] | 7 | MT4 1500 | Howard Wheeler | | 4th |
| 8.7.1956 | Santa Maria [BM+CM+DM+EM] | 7 | MT4 1500 | Howard Wheeler | | 11th |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 25 | S 750 | Ovidio Capelli | Ovidio Capelli | 28th |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 34 | S 750 | Luigi Villoresi | Osca | 15th |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 40 | MT4 1500 | Umberto Maglioli | | 3rd |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 42 | MT4 1500 | Giulio Cabianca | | 1st |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 44 | MT4 1100 | Giuseppe Rossi | Giuseppe Rossi | 14th |
| 8.7.1956 | Coppa d'Oro delle Dolomiti | 46 | MT4 1100 | Olinto Morolli | Luciano Mantovani | 16th |
| 8.7.1956 | YVSCC Ellensburg [FM+GM+HM+FIII] | | | | | DNA |
| 15.7.1956 | Circuito di Reggio Calabria [S1.1] | 26 | MT4 1100 | Giuseppe Rossi | | 3rd |
| 15.7.1956 | Circuito di Reggio Calabria [S1.1] | | MT4 1100 | Attilio Brandi | | 4th |
| 15.7.1956 | Circuito di Reggio Calabria [Handicap] | | MT4 1100 | Giuseppe Rossi | | 2nd |
| 15.7.1956 | Circuito di Reggio Calabria [Handicap] | | MT4 1100 | Luciano Mantovani | | 3rd |
| 15.7.1956 | Circuito di Reggio Calabria [S1.1] | | MT4 1100 | Luciano Mantovani | | 2nd |
| 15.7.1956 | Circuito di Reggio Calabria [S1.1] | | MT4 1100 | Tagliavia | | DNF |
| 15.7.1956 | Circuito di Reggio Calabria [S2.0] | | MT4 1500 | Piotti | | DNF |
| 15.7.1956 | Circuito di Reggio Calabria [S1.1] | | MT4 1100 | Bini | | DNF |
| 21.7.1956 | Brynfan Tyddyn [EM+FM] | 1 | MT4 1350 | Otto Linton | I. Otto Linton | 4th |
| 22.7.1956 | GP Bari [S2.0] | 10 | MT4 1500 | Giulio Cabianca | | 3rd |
| 22.7.1956 | GP Bari [S2.0] | 12 | TN 1500 | Luigi Villoresi | Osca | 8th |
| 29.7.1956 | Giro delle Calabria | 828 | MT4 1500 | Giulio Cabianca | | 1st |