Lars Sæter (13 May 1895 - 27 May 1988) was a Norwegian politician for the Christian Democratic Party.
He was born in Surendal.
He was elected to the Norwegian Parliament from Sør-Trøndelag in 1954, and was re-elected on one occasion.
Sæter was a member of the executive committee of Trondheim city council between 1945 and 1947, and a member of Surnadal municipality council in 1963 - 1964.