| Type: | town |
| Towaninny | |
| State: | vic |
| Use Lga Map: | yes |
| Coordinates: | -35.8217°N 143.3658°W |
| Pushpin Label Position: | left |
| Lga: | Shire of Buloke |
| Lga2: | Shire of Gannawarra |
| Postcode: | 3527 |
| Stategov: | Mildura |
| Fedgov: | Mallee |
| Dist1: | 311 |
| Dir1: | NW |
| Location1: | Melbourne |
| Dist2: | 35 |
| Location2: | Wycheproof |
| Dist3: | 60 |
| Location3: | Swan Hill[1] |
| Near-Nw: | Cokum |
| Near-N: | Tittybong |
| Near-Ne: | Quambatook |
| Near-W: | Kalpienung |
| Near-E: | Quambatook |
| Near-Sw: | Kalpienung |
| Near-S: | Towaninny South |
| Near-Se: | Ninyeunook |
Towaninny is a locality in the Victoria, Australia, located approximately 35 km from Wycheproof, Victoria.
Towaninnie Post Office opened on 1 October 1864 and closed in 1953. The pastoral run here was known as Towaninnie, but when the area was surveyed and gazetted as a parish in 1871 the spelling was Towaninny.