| Peter Foster | |
| Honorific-Prefix: | The Honourable |
| Honorific-Suffix: | MLC |
| Office: | Member of the Western Australian Legislative Council for Mining and Pastoral Region |
| Term Start: | 22 May 2021 |
| Birth Date: | 1979 12, df=yes |
| Birth Place: | Kurri Kurri, New South Wales |
| Party: | Labor |
Peter Allan Foster (born 19 December 1979)[1] is an Australian politician.
Foster was formerly a Shire of Ashburton councillor representing the Tom Price ward.[2] At the 2021 Western Australian state election, Foster was elected to the Western Australian Legislative Council as a Labor member for Mining and Pastoral.[3]