Alphonse Osch (29 April 1909[1] – 18 June 1997) was a Luxembourgish politician.
He was a member of the Luxembourg Resistance during the Second World War, and was later a co-founder of the Democratic Party.
In 1945 and from 1953 to 1954, after the resignation of Ferdinand Frieden, he was a member of the Chamber of Deputies.
From 1953 to 1975 he was head of the insurance company La Bâloise.
This article about a Luxembourgish politician is a stub.