| 20.5.1956 | Santa Rosa [FM+GM+HM] | 5 | 550 | Eric de Reynier | | 7th |
| 20.5.1956 | Santa Rosa [BM+CM+DM+EM] | 12 | 550 | Eldon Beagle | | 6th |
| 20.5.1956 | Santa Rosa [FM+GM+HM] | 12 | 550 | Eldon Beagle | | 3rd |
| 20.5.1956 | SCCA Regional Milwaukee [FM+GM+HM+FP+GP] | 12 | 356 Speedster | Harold Kihn | | 10th |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 12 | 356 Speedster | Harold Kihn | | 5th |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 13 | 550 Spyder | Ed Hugus | J. E. Hugus | 9th |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 20 | 356 A 1500 GS Carrera Coupé | Don Dickey | | 6th |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 26 | 356 Speedster | Carl Haas | | 1st |
| 20.5.1956 | GP des Frontières | 28 | 550 | Christian Goethals | | 4th |
| 20.5.1956 | Preliminary Cumberland [Ladies] | 34 | 356 A 1500 GS Carrera | Kitty Uebelhoer | F. J. Uebelhoer | DNA |
| 20.5.1956 | SCCA National Cumberland [FP] | 34 | 356 A 1500 GS Carrera | Fred Uebelhoer | F. J. Uebelhoer | DNA |
| 20.5.1956 | GP des Frontières | 36 | 550 | Wolfgang Seidel | | 6th |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 36 | 356 | Randall Cowherd | | 32nd |
| 20.5.1956 | Santa Rosa [Novice 1.5] | 36 | 356 | Randall Cowherd | | 3rd |
| 20.5.1956 | GP des Frontières | 38 | 550 | Claude Storez | | DNF |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 39 | 356 Speedster | Walter Schacht | | 8th |
| 20.5.1956 | Bakersfield [BM+CM+DM+EM] | 41 | 356 Super Speedster | Jerry Conroe | | 15th |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 47 | 356 1300 | Bollet | | 25th |
| 20.5.1956 | SCCA Regional Milwaukee [FM+GM+HM+FP+GP] | 48 | 550 Spyder | Fred Vetter | | 1st |
| 20.5.1956 | Bakersfield [FM+GM+HM] | 50 | 550 | Ken Miles | John von Neumann | 1st |
| 20.5.1956 | Bakersfield [BM+CM+DM+EM] | 50 | 550 | Ken Miles | John von Neumann | 4th |
| 20.5.1956 | Santa Rosa [FM+GM+HM] | 51 | Special | Russell May | | 6th |
| 20.5.1956 | Santa Rosa [BM+CM+DM+EM] | 55 | 550 | Sam Weiss | | 3rd |
| 20.5.1956 | Santa Rosa [FM+GM+HM] | 55 | 550 | Sam Weiss | | 1st |
| 20.5.1956 | Bakersfield [FM+GM+HM] | 56 | 550 Spyder | Troy McHenry | | DNF |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 57 | 356 1600 | Jere Curry | | 7th |
| 20.5.1956 | Santa Rosa [Novice +1.5] | 57 | 356 1600 | Jere Curry | | 26th |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 59 | 356 Coupé | H. Schuette | | 10th |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 62 | 356 Speedster | Pete Bunn | | 4th |
| 20.5.1956 | SCCA Regional Milwaukee [FM+GM+HM+FP+GP] | 62 | 356 Speedster | Pete Bunn | | 4th |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 71 | 356 Coupé | J. Welch | | 19th |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 74 | 356 Speedster | J. Viele | | 11th |
| 20.5.1956 | SCCA National Cumberland [FP] | 76 | 356 A 1500 GS Carrera | James Haley | J. F. Haley | 23rd |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 77 | 356 | Giver Crenshaw | | 40th |
| 20.5.1956 | Santa Rosa [FM+GM+HM] | 77 | 356 | Giver Crenshaw | | 11th |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 78 | 356 | Ted Conrad | | 29th |
| 20.5.1956 | SCCA National Cumberland [BM+CM+DM] | 80 | 550 | Jack McAfee | John Edgar | 2nd |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 80 | 550 | Jack McAfee | John Edgar | 1st |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 85 | 356 1500 Super Coupé | George van de Sande | | 7th |
| 20.5.1956 | SCCA Regional Milwaukee [FM+GM+HM+FP+GP] | 85 | 356 Super Coupé | George van de Sande | | 12th |
| 20.5.1956 | SCCA National Cumberland [GP] | 88 | 356 1300 Super | Emil Pupulidy | E. M. Pupulidy | 1st |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 91 | 356 1300 | Carl Schmidt | | 14th |
| 20.5.1956 | Santa Rosa [Novice 1.5] | 92 | 356 | Norm McNamara | | 1st |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 92 | 356 | Norm McNamara | | 14th |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 102 | 356 1600 | Jack Woodard | | 18th |
| 20.5.1956 | Santa Rosa [Novice 1.5] | 104 | 356 | Norm Soutar | | 6th |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 104 | 356 | Norm Soutar | | 25th |
| 20.5.1956 | Bakersfield [FM+GM+HM] | 109 | 550 | Bob Donner | | 15th |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 114 | 356 | Jens Hansen | | 34th |
| 20.5.1956 | Santa Rosa [Novice 1.5] | 114 | 356 | Jens Hansen | | 9th |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 118 | 550 | Robert Fergus | R. A. Fergus | 4th |
| 20.5.1956 | SCCA National Cumberland [FP] | 125 | 356 America | Albert Phillips | A. G. Phillips | 21st |
| 20.5.1956 | SCCA National Cumberland [FP] | 130 | 356 America | James McLaughlin | J. T. McLaughlin | 20th |
| 20.5.1956 | Santa Rosa [Novice 1.5] | 135 | | Ernest Spitzer | | 4th |
| 20.5.1956 | Santa Rosa [Novice +1.5] | 136 | 356 1600 | Emil Pardee | | 9th |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 136 | 356 1600 | Emil Pardee | | 9th |
| 20.5.1956 | SCCA Regional Milwaukee [FM+GM+HM+FP+GP] | 141 | 356 Speedster | Bob Ballenger | | 2nd |
| 20.5.1956 | SCCA Regional Milwaukee [FP+GP] | 141 | 356 Speedster | Bob Ballenger | | 2nd |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 141 | 356 | Robert Burns | | 28th |
| 20.5.1956 | SCCA National Cumberland [GP] | 153 | 356 1300 | Bob Thomas | R. C. Thomas | 12th |
| 20.5.1956 | SCCA National Cumberland [FP] | 159 | 356 Speedster | Warren James | W. James | DNA |
| 20.5.1956 | Santa Rosa [FM+GM+HM] | 169 | 550 | John Porter | | 2nd |
| 20.5.1956 | Santa Rosa [BM+CM+DM+EM] | 169 | 550 | John Porter | | 7th |
| 20.5.1956 | Preliminary Cumberland [Ladies] | 169 | 356 | Nan Thompson | Tomi Thompson | 7th |
| 20.5.1956 | SCCA National Cumberland [FP] | 169 | 356 | Tomi Thompson | Tomi Thompson | DNF |
| 20.5.1956 | Santa Rosa [Novice +1.5] | 171 | 356 1600 | Richard Anderson | | 24th |
| 20.5.1956 | SCCA National Cumberland [FP] | 171 | 356 | Glenn Cathey | G. V. Cathey, Jr. | 13th |
| 20.5.1956 | Santa Rosa [DP+EP+FP] | 171 | 356 1600 | Richard Anderson | | 36th |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 191 | 550 | Art Bunker | A. S. Bunker, Jr. | DNA |
| 20.5.1956 | SCCA National Cumberland [FP] | 209 | 356 A 1500 GS Carrera | Lake Underwood | L. C. Underwood | 1st |
| 20.5.1956 | Bakersfield [BM+CM+DM+EM] | 211 | 550 | Richie Ginther | | 5th |
| 20.5.1956 | Bakersfield [FM+GM+HM] | 211 | 550 | Richie Ginther | | 2nd |
| 20.5.1956 | SCCA National Cumberland [FP] | 223 | 356 | R. C. Ziele | | DNF |
| 20.5.1956 | Bakersfield [FM+GM+HM] | 241 | 550 | William Darnold | | 3rd |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 259 | 550 | Norman Christianson | N. Christiansen | 5th |
| 20.5.1956 | SCCA National Cumberland [FP] | 270 | 356 Speedster | Dick Nash | R. L. Nash | 6th |
| 20.5.1956 | SCCA National Cumberland [EM+FM] | 277 | 550 | Jack Manting | J. F. Manting | 6th |
| 20.5.1956 | SCCA National Cumberland [FP] | 287 | 356 A 1500 GS Carrera | Thacher | P. S. Thacher | 2nd |
| 20.5.1956 | SCCA Regional Milwaukee [FM+GM+HM+FP+GP] | 411 | 356 1300 | James W. Ash | | 22nd |
| 21.5.1956 | National Zandvoort Easter [B] | 22? | 356 A Coupé | | | raced |
| 21.5.1956 | National Zandvoort Easter [B] | 33 | 356 A Coupé | | | raced |
| 21.5.1956 | National Zandvoort Easter [B] | 34 | 356 A Coupé | | | raced |
| 21.5.1956 | National Zandvoort Easter [B] | 37 | 356 A Coupé | | | raced |
| 21.5.1956 | National Zandvoort Easter [B] | 38 | 356 A Coupé | | | raced |
| 21.5.1956 | National Zandvoort Easter | 74 | 550 | Carel Godin de Beaufort | | 2nd |
| 27.5.1956 | ICNSCC Deer Park [Formula Libre] | 4 | 356 Super Speedster | Jim Cleland | | 4th |
| 27.5.1956 | ICNSCC Deer Park [FM+GM+HM+FIII] | 6 | 550 | A. D. Johnson | | 2nd |
| 27.5.1956 | ICNSCC Deer Park [Formula Libre] | 6 | 550 | A. D. Johnson | | 1st |
| 27.5.1956 | 1000 km Nürburgring | 34 | 550 | May / May | Michael May | DNF |
| 27.5.1956 | 1000 km Nürburgring | 40 | 550 | Helfrich / Nöcker | Theo Helfrich | DNF |
| 27.5.1956 | 1000 km Nürburgring | 43 | 550 | Kretschmann / Liebl | Friedrich Kretschmann | 13th |
| 27.5.1956 | 1000 km Nürburgring | 60 | 356 A Carrera | Götze / Sauter | Rolf-Friedrich Goetze | DNA |
| 27.5.1956 | 1000 km Nürburgring | 61 | 356 A 1500 GS Carrera Coupé | Nathan / Kaiser | Max Nathan | 9th |
| 27.5.1956 | 1000 km Nürburgring | 63 | 356 A Carrera | Zick / Plaut | Hans Georg Plaut | 15th |
| 27.5.1956 | 1000 km Nürburgring | 68 | 356 A 1500 GS Carrera Coupé | Persson / Kronegard | Olof Persson | DNA |
| 27.5.1956 | 1000 km Nürburgring | 70 | 356 | Trenkel / Niedermayr | Richard Trenkel | DNF |
| 27.5.1956 | 1000 km Nürburgring | 76 | 356 1300 Super | Busch / Bös | Helmut Busch | 21st |
| 27.5.1956 | Fort Sumner Cup | | 356 | Randle | | 2nd |
| 27.5.1956 | 1000 km Nürburgring | | 356 | Siegfried Günther | Hartmuth Oesterle | DNA |
| 27.5.1956 | Fort Sumner [E+F+G+H] | | 550 | Donald Berlin | | 3rd |