1963 Isle of Man TT
The 1963 Isle of Man TT motorcycle races were contested in six categories over the Snaefell Mountain Course. The Senior TT was won by Mike Hailwood on an MV Agusta.3 Laps Mountain Course.
| Place | Rider | Number | Country | Machine | Speed | Time | Points |
| 1 |  Hugh Anderson | | New Zealand | Suzuki | 89.27 mph | 1:16.05.0 | 8 |
| 2 |  Frank Perris | | United Kingdom | Suzuki | 87.74 mph | 1:17.25.0 | 6 |
| 3 |  Ernst Degner | | West Germany | Suzuki | 87.61 mph | 1:17.31.6 | 4 |
| 4 |  Luigi Taveri | | Switzerland | Honda | 86.99 mph | 1:18.05.0 | 3 |
| 5 |  Bert Schneider | | Austria | Suzuki | 86.30 mph | 1:18.42.8 | 2 |
| 6 |  Jim Redman | | Rhodesia | Honda | 86.26 mph | 1:18.44.6 | 1 |
1963 Sidecar TT final standings
3 Laps Mountain Course.
| Place | Rider | Number | Country | Machine | Speed | Time | Points |
| 1 | Florian Camathias | | Switzerland | BMW | 88.38 mph | 1:16.15.0 | 8 |
| 2 | Fritz Scheidegger | | Switzerland | BMW | 87.66 mph | 1:17.29.2 | 6 |
| 3 | Tony Baitup/G Geer | | United Kingdom | Triumph | 86.52 mph | 1:17.17.6 | 4 |
| 4 | Otto Kolle/F Schmidt | | West Germany | BMW | 81.55 mph | 1:23.17.6 | 3 |
| 5 | Georg Auerbacher | | West Germany | BMW | 82.56 mph | 1:22.16.0 | 2 |
| 6 | Colin Seeley/W Rawlings | | United Kingdom | Matchless | 81.52 mph | 1:23.19.8 | 1 |
1963 Isle of Man Lightweight TT 250cc final standings
6 Laps Mountain Course.
| Place | Rider | Number | Country | Machine | Speed | Time | Points |
| 1 | Jim Redman | | Rhodesia | Honda | 94.85 mph | 2:23.12.2 | 8 |
| 2 |  Fumio Ito | | Japan | Yamaha | 94.55 mph | 2:23.40.4 | 6 |
| 3 | Bill Smith | | United Kingdom | Honda | 91.12 mph | 2:29.05.2 | 4 |
| 4 | Hiroshi Hasegawa | | Japan | Yamaha | 88.39 mph | 2:33.41.4 | 3 |
| 5 | Tommy Robb | | United Kingdom | Honda | 82.75 mph | 2:44.10.2 | 2 |
| 6 | John Kidson | | United Kingdom | Moto Guzzi | 82.74 mph | 2:44.10.6 | 1 |
1963 Isle of Man Junior TT 350cc final standings
6 Laps Mountain Course.
| Place | Rider | Number | Country | Machine | Speed | Time | Points |
| 1 | Jim Redman | | Rhodesia | Honda | 94.91 mph | 2:23.08.2 | 8 |
| 2 | John Hartle | | United Kingdom | Gilera | 90.58 mph | 2:29.58.2 | 6 |
| 3 |  Franta Stastny | | Czechoslovakia | Jawa | 89.76 mph | 2:31.20.6 | 4 |
| 4 | Syd Mizen | | United Kingdom | AJS | 89.65 mph | 2:31.31.8 | 3 |
| 5 |  Jack Ahearn | | Australia | Norton | 89.35 mph | 2:31.01.8 | 2 |
| 6 |  Mike Duff | | Canada | AJS | 87.59 mph | 2:35.05.4 | 1 |
3 Laps Mountain Course.
| Place | Rider | Number | Country | Machine | Speed | Time | Points |
| 1 | Mitsuo Itoh | | Japan | Suzuki | 78.81 mph | 1:26.10.6 | 8 |
| 2 | Hugh Anderson | | New Zealand | Suzuki | 78.40 mph | 1:26.37.4 | 6 |
| 3 | Hans-Georg Anscheidt | | West Germany | Kreidler | 78.33 mph | 1:26.42.0 | 4 |
| 4 | Isao Morishita | | Japan | Suzuki | 77.82 mph | 1:27.16.2 | 3 |
| 5 | M.Ichino | | Japan | Suzuki | 76.20 mph | 1:29.07.6 | 2 |
| 6 | I.E.Plumridge | | United Kingdom | Honda | 64.82 mph | 1:44.46.4 | 1 |
- Fastest Lap; Ernst Degner 28 minutes 37.2 seconds, 79.10 mph.
1963 Isle of Man Senior TT 500cc final standings
6 Laps Mountain Course.
| Place | Rider | Number | Country | Machine | Speed | Time | Points |
| 1 | Mike Hailwood | | United Kingdom | MV Agusta | 104.64 mph | 2:09.48.8 | 8 |
| 2 | John Hartle | | United Kingdom | Gilera | 103.67 mph | 2:11.01.8 | 6 |
| 3 | Phil Read | | United Kingdom | Gilera | 100.01 mph | 2:15.42.2 | 4 |
| 4 | Mike Duff | | Canada | Matchless | 99.29 mph | 2:16.48.8 | 3 |
| 5 | Joe Dunphy | | United Kingdom | Norton | 99.63 mph | 2:20.09.0 | 2 |
| 6 | Fred Stevens | | United Kingdom | Norton | 96.99 mph | 2:20.11.2 | 1 |
