List of Famous people named Barnabas

Barnabas O'Brien, 6th Earl of Thomond, son of Donogh O'Brien, 4th Earl of Thomond; succeeded his brother as earl, 1639; was lord-lieutenant of Clare, 1640–41: had his rents seized, 1644; admitted a parliamentary garrison to Bunratty Castle and went to England: joined Charles I; successfully petitioned parliament for £2,000 spent in the parliamentary cause.

Barnabas Sibusiso Dlamini was a Swazi politician who served as Prime Minister of Eswatini, from 1996 to 2003 and again from October 2008 to September 2018.

Barnabas Rugwizangonga Halem ’Imana, was a Ugandan Roman Catholic priest who served as Bishop of the Roman Catholic Diocese of Kabale from 1969 until 1994.