| Venue: | Leicester, United Kingdom  |
| Date: | 1970 |
| Velodrome: | Saffron Lane Velodrome |
| Events: | 11 |
| Previous: | Antwerp/Brno 1969 |
| Next: | Varese 1971 |
The 1970 UCI Track Cycling World Championships were the World Championship for track cycling. They took place in Leicester, United Kingdom in 1970.[1] Eleven events were contested, 9 for men (3 for professionals, 6 for amateurs) and 2 for women.
| Men's Professional Events | ||||||
| Men's sprint | Gordon Johnson | Sante Gaiardoni | Leijn Loevesijn | |||
| Hugh Porter | Lorenzo Bosisio | Charly Grosskost | ||||
| Men's motor-paced | Ehrenfried Rudolph | Theo Verschueren | Piet de Wit | |||
| Men's Amateur Events | ||||||
| Niels Fredborg | Harry Kent | Anton Tkáč | ||||
| Men's sprint | Daniel Morelon | Peder Pedersen | Gérard Quintyn | |||
| Xaver Kurmann | Ian Hallam | Viktor Bykov | ||||
| Men's team pursuit | Stanislav Moskvin Vladimir Kuznetsov Viktor Bykov Vladimir Semenets | |||||
| Men's motor-paced | Cees Stam | Horst Gnas | Antonio Cerda | |||
| Men's tandem | Gérard Quintyn Daniel Morelon | |||||
| Women's Events | ||||||
| Women's sprint | Galina Tsareva | Galina Ermolaeva | Valentina Savina | |||
| Women's individual pursuit | Tamara Garkuchina | Raisa Obodovskaya | Beryl Burton | |||