Monster Hunter Freedom Unite is an action role-playing game developed and published by Capcom for the PlayStation Portable and iOS.

Ad hoc Party for PlayStation Portable beta version is compatible with Monster Hunter Freedom Unite.

The United States and the Australian demo are available for free on the PlayStation Network on the PSP as of May 21, 2009.

A press release at Capcom's European Press Center website states that the bundle would contain "a specially designed Monster Hunter branded PSP skin and pouch along with a copy of the game.

In addition to this bundle, people who pre-ordered the game also received a black, hairy strap.

Although no longer available, Capcom had created the Encyclopedia Gigantica, a website for newcomers to the Monster Hunter series.

Capcom was also holding a temporary Gathering Hall between July 3 and September 1 in London, Charing Cross, for all Unite players to play in a campaign to make the franchise more popular in the West to see future titles to be released overseas.