| Type: | suburb |
| Seaholme | |
| City: | Melbourne |
| State: | vic |
| Lga: | City of Hobsons Bay |
| Alternative Location Map: | Australia Victoria metropolitan Melbourne |
| Coordinates: | -37.868°N 144.841°W |
| Postcode: | 3018 |
| Pop: | 2,067 |
| Elevation: | 5 |
| Area: | 0.9 |
| Stategov: | Williamstown |
| Fedgov: | Gellibrand |
| Dist1: | 12 |
| Location1: | Melbourne |
| Near-Nw: | Altona |
| Near-N: | Altona |
| Near-Ne: | Altona |
| Near-W: | Altona |
| Near-E: | Port Phillip |
| Near-Sw: | Port Phillip |
| Near-S: | Port Phillip |
| Near-Se: | Port Phillip |
| Local Map: | yes |
| Zoom: | 13 |
Seaholme is a suburb in Melbourne, Victoria, Australia, 12km (07miles) south-west of Melbourne's Central Business District, located within the City of Hobsons Bay local government area. Seaholme recorded a population of 2,067 at the 2021 census.
Seaholme was the name of a housing estate developed in the early 1920s, which was marketed as the next stage of development of the adjoining suburb of Altona.[1] It is a bayside enclave within Altona, bounded in the west by Millers Road and in the north by the Altona Coastal Park.
Seaholme Post Office opened on 2 July 1951 and closed in 1971.