The Ulster Liberal Party was a liberal political party in Northern Ireland, supporting a unionist position and linked to the British Liberal Party. The party succeeded the Northern Ireland Liberal Association, which was active before the First World War and was relaunched in May 1928. It nominated candidates in the 1929 UK general election, including future Seanad Éireann member Denis Ireland and Unbought Tenants' Association MP George Henderson, before the party became inactive.