| Type: | town |
| Tresco West | |
| State: | vic |
| Use Lga Map: | yes |
| Coordinates: | -35.5017°N 143.6386°W |
| Pushpin Label Position: | left |
| Lga: | Rural City of Swan Hill |
| Postcode: | 3584 |
| Pop: | 152 [1] |
| Stategov: | Murray Plains |
| Fedgov: | Mallee |
| Near-Nw: | Lake Boga |
| Near-N: | Lake Boga |
| Near-Ne: | Lake Boga |
| Near-W: | Kunat |
| Near-E: | Tresco |
| Near-Sw: | Beauchamp |
| Near-S: | Beauchamp |
| Near-Se: | Mystic Park |
Tresco West is a locality located in the 'Lakes' Ward of the Rural City of Swan Hill, Victoria, Australia. Tresco West post office opened on 8 January 1923 and was closed on the 11 November 1925.