1970 UCI Track Cycling World Championships
| Venue | Leicester, United Kingdom |
|---|---|
| Date | 6–12 August 1970 |
| Velodrome | Saffron Lane Velodrome |
| Events | 11 |
The 1970 UCI Track Cycling World Championships were the World Championship for track cycling. They took place in Leicester, United Kingdom in 1970. Eleven events were contested, 9 for men (3 for professionals, 6 for amateurs) and 2 for women.
In the same period, the 1970 UCI Road World Championships were also organized in Leicester.