| Type: | suburb |
| Wonthella | |
| City: | Geraldton |
| State: | wa |
| Lga: | City of Greater Geraldton |
| Local Map: | yes |
| Zoom: | 12 |
| Coordinates: | -28.764°N 114.629°W |
| Postcode: | 6530 |
| Stategov: | Geraldton |
| Fedgov: | Durack |
| Dist1: | 3 |
| Dir1: | NE |
| Location1: | Geraldton |
| Near-Nw: | Beresford |
| Near-N: | Webberton |
| Near-Ne: | Strathalbyn |
| Near-W: | Geraldton |
| Near-E: | Woorree |
| Near-Sw: | Geraldton |
| Near-S: | Rangeway |
| Near-Se: | Utakarra |
Wonthella is an inner northern suburb of Geraldton, Western Australia. Its local government area is the City of Greater Geraldton.
The suburb was gazetted in 1972.
In the, Wonthella had a population of 1,714.