Võnnu (disambiguation)
Võnnu is a small borough in Võnnu Parish, Tartu County, Estonia.
Võnnu may also refer to:
- Võnnu, Lääne County, Estonia, a village
 - Võnnu Parish, Tartu County, Estonia, a municipality
 - Võnnu, the Estonian name for Cēsis, Latvia
 
Võnnu is a small borough in Võnnu Parish, Tartu County, Estonia.
Võnnu may also refer to: