Sir Frank Milton (born Frank Milton Lowenstein; 6 January 1906 – 8 January 1976) was a British Liberal Party politician and magistrate.
He was educated at Bembridge School, St John's College, Oxford where he received a Master of Arts.
He served in the War of 1939–45 in the Royal Artillery, reaching the rank of Major.
[3] Milton was Liberal candidate for the South Islington division of London at the 1929 General Election.
He came third and only managed to retain the Liberal share of the vote; He did not stand for parliament again.