| 7.10.1956 | SCCA Regional Thompson [CM+DM] | 3 | C-type | Jack Crusoe | | 7th |
| 7.10.1956 | SCCA Regional Thompson [CM+DM] | 5 | C-type | David Darrin | | 8th |
| 7.10.1956 | Coupes du Salon | 6 | D-type | Duncan Hamilton | D. Hamilton | 2nd |
| 7.10.1956 | Coupes du Salon | 8 | D-type | André Pilette | Duncan Hamilton | 4th |
| 7.10.1956 | SCCA Regional Thompson [CP] | 30 | XK120 M | Ed Droesch | | 8th |
| 7.10.1956 | Coupes du Salon [GT/T+1.3] | 31 | XK140 | Jacques de Maubou | J.-M. de Maubou | DNA |
| 7.10.1956 | SCCA Regional Thompson [CP] | 37 | XK140 MC | Vin Sardi | | 9th |
| 7.10.1956 | SCCA Regional Thompson [CM+DM] | 49 | D-type | George Constantine | | 3rd |
| 7.10.1956 | SCCA Regional Thompson [CM+DM] | 58 | D-type | Walt Hansgen | Auto Engineering | 2nd |
| 7.10.1956 | SCCA Regional Thompson [S+2.0] | 58 | D-type | Walt Hansgen | Auto Engineering | 2nd |
| 7.10.1956 | SCCA Regional Thompson [S+2.0] | 59 | D-type | John Fitch | Briggs Cunningham | 1st |
| 7.10.1956 | SCCA Regional Thompson [CM+DM] | 59 | D-type | John Fitch | Briggs Cunningham | 1st |
| 7.10.1956 | SCCA Regional Thompson [CP] | 62 | XK120 M | R. Colombo | | 12th |
| 7.10.1956 | SCCA Regional Thompson [CP] | 72 | XK120 M | Carl Olson | | 6th |
| 7.10.1956 | SCCA Regional Thompson [CP] | 83 | XK120 | Sante Graziani | | 11th |
| 7.10.1956 | SCCA Regional Thompson [CM+DM] | 93 | D-type | Walter Huggler | | 4th |
| 7.10.1956 | SCCA Regional Thompson [CP] | 246 | XK120 | Jordan King | | 10th |
| 13.10.1956 | LCCC Oulton Park [Sports Handicap] | 30 | D-type | Bob Berry | J. C. Broadhead | 4th |
| 13.10.1956 | LCCC Oulton Park [S3.0/S+3.0] | 30 | D-type | Bob Berry | J. C. Broadhead | 1st |
| 13.10.1956 | LCCC Oulton Park [Racing Handicap] | 30 | D-type | Bob Berry | J. C. Broadhead | 5th |
| 13.10.1956 | LCCC Oulton Park [Sports Handicap] | 33 | | J. A. Sewart | J. A. Sewart | DNS |
| 13.10.1956 | LCCC Oulton Park [S3.0/S+3.0] | 33 | | J. A. Sewart | J. A. Seward | DNS |
| 13.10.1956 | LCCC Oulton Park [Sports Handicap] | 83 | XK120 Coupe | Jimmy Blumer | Jimmy Blumer | DNA |
| 13.10.1956 | LCCC Oulton Park [S3.0/S+3.0] | 83 | XK120 Coupe | Jimmy Blumer | Jimmy Blumer | DNA |
| 13.10.1956 | LCCC Oulton Park [S3.0/S+3.0] | 87 | C-type | Max Trimble | Max Trimble | ?th |
| 13.10.1956 | LCCC Oulton Park [Racing Handicap] | 87 | C-type | Max Trimble | Max Trimble | DNA |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 5 | | Ned Yarter | | DNF |
| 20.10.1956 | Preliminary Pomona [BM+CM+DM+EM] | 18 | C-type | Carlyle Blackwell | | 10th |
| 20.10.1956 | Preliminary Pomona [BM+CM+DM+EM] | 39 | | Harold Barbour | | DNF |
| 20.10.1956 | Preliminary Pomona [BM+CM+DM+EM] | 51 | Special | Fred Woodward | | 7th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 69 | XK140 MC | Bob Weller | | 6th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 80 | XK120 | James Matthews | | 10th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 109 | | Rick Paddock | | 29th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 125 | XK120 | Laurence Clark | | 19th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 134 | XK120 | Hank Montonen | | 21st |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 139 | XK120 MC | Samuel McCord | | 17th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 147 | XK140 MC | Stuart Hirsch | | 16th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 167 | XK120 | Mel Robles | | 27th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 178 | | Jim Chaffee | | 11th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 191 | | John McKeown | | DNF |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 256 | XK120 | Gerald Aarons | | 18th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 276 | XK120 M | Terry Hall | | 9th |
| 20.10.1956 | Preliminary Pomona [Production +2.0] | 317 | XK120 | William Alvarez | | 25th |
| 21.10.1956 | Pomona [Ladies+Sedan] | 5 | XK140 | H. C. Hoppe | | 6th |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 5 | | Richard McClure | | 24th |
| 21.10.1956 | Pomona [S+1.5] | 5 | | Ned Yarter | | DNQ |
| 21.10.1956 | Pomona [S+1.5] | 18 | C-type | Carlyle Blackwell | | 11th |
| 21.10.1956 | Consolation Pomona [Modified+FL] | 39 | | Harold Barbour | | 8th |
| 21.10.1956 | Pomona [S+1.5] | 39 | | Harold Barbour | | DNQ |
| 21.10.1956 | Pomona [S+1.5] | 51 | Special | Fred Woodward | | DNF |
| 21.10.1956 | Pomona [S+1.5] | 69 | XK140 MC | Bob Weller | | 17th |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 80 | XK120 | James Matthews | | 10th |
| 21.10.1956 | Pomona [S+1.5] | 80 | XK120 | James Matthews | | DNQ |
| 21.10.1956 | Pomona [S+1.5] | 109 | | Rick Paddock | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 125 | XK120 | Laurence Clark | | DNF |
| 21.10.1956 | Pomona [S+1.5] | 125 | XK120 | Laurence Clark | | DNQ |
| 21.10.1956 | Pomona [S+1.5] | 134 | XK120 | Hank Montonen | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 134 | XK120 | Hank Montonen | | 9th |
| 21.10.1956 | Pomona [Ladies+Sedan] | 139 | | Ethel McCord | | 13th |
| 21.10.1956 | Pomona [S+1.5] | 139 | XK120 MC | Samuel McCord | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 139 | XK120 MC | Samuel McCord | | 8th |
| 21.10.1956 | Pomona [S+1.5] | 147 | XK140 MC | Stuart Hirsch | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 147 | XK140 MC | Stuart Hirsch | | 15th |
| 21.10.1956 | Pomona [S+1.5] | 167 | XK120 | Mel Robles | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 167 | XK120 | Mel Robles | | DNF |
| 21.10.1956 | Pomona [S+1.5] | 178 | | Jim Chaffee | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 178 | | Jim Chaffee | | DNF |
| 21.10.1956 | Pomona [S+1.5] | 191 | | John McKeown | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 191 | | John McKeown | | 19th |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 256 | XK120 | Gerald Aarons | | 4th |
| 21.10.1956 | Pomona [S+1.5] | 256 | XK120 | Gerald Aarons | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 276 | XK120 M | Terry Hall | | 16th |
| 21.10.1956 | Pomona [S+1.5] | 276 | XK120 M | Terry Hall | | DNQ |
| 21.10.1956 | Pomona [S+1.5] | 317 | XK120 | William Alvarez | | DNQ |
| 21.10.1956 | Consolation Pomona [Production +1.5] | 317 | XK120 | William Alvarez | | 18th |
| 28.10.1956 | SCCA Regional Thompson [CP] | 23 | XK140 MC | Denise McCluggage | | 10th |
| 28.10.1956 | SCCA Regional Thompson [CP] | 34 | XK140 MC | Tom Kerr | | raced |
| 28.10.1956 | SCCA Regional Thompson [CP] | 37 | XK140 MC | Bob Grossman | | 6th |
| 28.10.1956 | SCCA Regional Thompson [CP] | 48 | XK120 M | William Hendrix | | raced |
| 28.10.1956 | SCCA Regional Thompson [CP] | 55 | XK120 M | Bob Rubin | | raced |
| 28.10.1956 | SCCA Regional Thompson [Open] | 58 | D-type | George Constantine | | 3rd |
| 28.10.1956 | SCCA Regional Thompson [Main] | 58 | D-type | Gaston Andrey | | 3rd |
| 28.10.1956 | SCCA Regional Thompson [Main] | 59 | D-type | Walt Hansgen | Briggs Cunningham | 1st |
| 28.10.1956 | SCCA Regional Thompson [Open] | 59 | D-type | John Fitch | Briggs Cunningham | 2nd |
| 28.10.1956 | SCCA Regional Thompson [Main] | 61 | D-type | John Fitch | Briggs Cunningham | 2nd |
| 28.10.1956 | SCCA Regional Thompson [CP] | 64 | XK120 M | Nick Falcone | | 8th |
| 28.10.1956 | SCCA Regional Thompson [CP] | 68 | XK120 | Gordon MacKenzie | | 4th |
| 28.10.1956 | SCCA Regional Thompson [CP] | 69 | | | | raced |
| 28.10.1956 | SCCA Regional Thompson [CP] | 70 | XK120 M | Charles McAdams | | 5th |
| 28.10.1956 | SCCA Regional Thompson [CP] | 80 | XK140 MC | Harry Carter | | 1st |
| 28.10.1956 | SCCA Regional Thompson [CP] | 81 | XK120 | R. Colombo | | 11th |
| 28.10.1956 | SCCA Regional Thompson [CP] | 114 | XK140 MC | Richard Kessler | | 2nd |
| 28.10.1956 | SCCA Regional Thompson [CP] | 173 | XK120 | Carl Olson | | raced |
| 28.10.1956 | SCCA Regional Thompson [CP] | 246 | XK120 M | Jordan King | | 9th |
| 28.10.1956 | Willow Springs [Modified +1.5] | | D-type | Bill Krause | | 1st |
| 28.10.1956 | Gainesville [S+1.5] | | | Ralph Bagwell | | DNF |
| 28.10.1956 | Gainesville [Main] | | | Wiley Reid | | raced |
| 28.10.1956 | Willow Springs [Production +1.5] | | XK140 | Bob Kudler | | 1st |
| 28.10.1956 | Willow Springs [Production +1.5] | | | Bart Spiegelman | | 2nd |
| 28.10.1956 | Gainesville [Novice] | | | Ralph Bagwell | | 1st |