Seiclo yng Ngemau Olympaidd yr Haf 1964
Cynhaliwyd saith cystadleuaeth seiclo yng Ngemau Olympaidd yr Haf 1964 yn Rhufain, yr Eidal, sef dau ar y ffordd a pump ar y trac. Cyflwynwyd ras pursuit unigol 4000 metr i'r Gemau olympaidd am y tro cyntaf.
Tabl medalau golygu
| Safle | Gwlad | Aur | Arian | Efydd | Cyfanswm |
|---|---|---|---|---|---|
| 1 |  Yr Eidal |
3 | 5 | 0 | 8 |
| 2 | .svg){kind=small} Gwlad Belg |
1 | 0 | 1 | 2 |
 Yr Iseldiroedd |
1 | 0 | 1 | 2 | |
 Yr Almaen |
1 | 0 | 1 | 2 | |
| 5 |  Tsiecoslofacia |
1 | 0 | 0 | 1 |
| 6 |  Denmarc |
0 | 1 | 1 | 2 |
| 7 |  Undeb Sofietaidd |
0 | 1 | 0 | 1 |
| 8 |  Ffrainc |
0 | 0 | 2 | 2 |
| 9 |  Sweden |
0 | 0 | 1 | 1 |
Medalau golygu
Ffordd golygu
| Chwaraeon | Aur | Arian | Efydd |
| Ras ffordd unigol | Mario Zanin
|
Kjeld Rodian
|
Walter Godefroot
|
| Treial amser tîm | Yr Iseldiroedd Bart Zoet Evert Dolman Gerben Karstens Jan Pieterse |
Yr Eidal Feruccio Manza Severino Andreoli Luciano Dalla Bona Pietro Guerra |
Sweden Sture Pettersson Sven Hamrin Erik Pettersson Gösta Pettersson |
Trac golygu
| Chwaraeon | Aur | Arian | Efydd |
| Treial amser 1000 m | Patrick Sercu
|
Giovanni Pettenella
|
Pierre Trentin
|
| Sbrint | Giovanni Pettenella
|
Sergio Bianchetto
|
Daniel Morelon
|
| Tandem | Yr Eidal Sergio Bianchetto Angelo Damiano |
Undeb Sofietaidd Imants Bodnieks Viktor Logunov |
Yr Almaen Willi Fuggerer Klaus Kobusch |
| Pursuit unigol 4000 m | Jirí Daler
|
Giorgio Ursi
|
Preben Isaksson
|
| Pursuit tîm | Yr Almaen Ernst Streng Lothar Claesges Karlheinz Henrichs Karl Link |
Yr Eidal Franco Testa Cencio Mantovani Carlo Rancati Luigi Roncaglia |
Yr Iseldiroedd Cor Schuuring Henk Cornelisse Gerard Koel Jaap Oudkerk |