Walter William Vassie Foster (June 19, 1908 – May 10, 1944) was a Canadian politician.

He served in the Legislative Assembly of New Brunswick as member of the Liberal party from 1935 to 1939.

[1] He was the son of Walter Edward Foster.

Foster served with the Canadian Army Royal Canadian Artillery during World War II and died in combat.

This article about a member of the Legislative Assembly of New Brunswick is a stub.