List of Famous people named Valentine

Sir Valentine Browne, 1st Viscount Kenmare (1638–1694), was an Irish peer. He was the son of Sir Valentine Brown and his wife, Mary MacCarty. He was created Viscount Kenmare in the Peerage of Ireland on 20 May 1689, by King James II, after his deposition by the English Parliament, but while he still possessed his rights as King of Ireland. At the time James was presiding over the short-lived Patriot Parliament. The peerage remained on the Irish patent roll in a constitutionally ambiguous position, but was not formally recognised by the Protestant political establishment. By his wife Jane Plunkett, daughter of Nicholas Plunkett and his wife Catherine Turner. He was the father of Nicholas, 2nd Viscount; his son's estates were forfeit but were recovered by his grandson.

Valentine Edward Charles Browne, 6th Earl of Kenmare, styled Viscount Castlerosse from 1905 to 1941, was the Earl of Kenmare and the son of Valentine Browne, 5th Earl of Kenmare.

Valentine Henriette Prax,, was a French expressionist and cubist painter.