Independent Irish Party

The Independent Irish Party (IIP) was the designation chosen by the 48 Members of the United Kingdom Parliament returned from Ireland with the endorsement of the Tenant Right League in the 1852 general election. The League had secured their promise to offer an independent opposition (refusing all government favour and office) to the dominant landlord interest, and to advance an agrarian reform programme popularly summarised as the "three F's": fair rent, fixed tenure and free sale.

The unity of the grouping was compromised by the priority the majority gave to repealing the Ecclesiastical Titles Act, legislation passed by the Liberal government of Lord John Russell to hamper the restoration in the United Kingdom of a Catholic episcopate, and their independence by the defection of two their leading members to a new Whig-Peelite government.

After further defections, thirteen independents survived the elections in 1857, but then split 1859 on the question of supporting a new Liberal ministry which, in 1860, made the first halting attempt to regulate Irish land tenure.