Funny Valentine (ファニー・ヴァレンタイン Fanī Varentain) is the main antagonist of Steel Ball Run.

Funny Valentine is the 23rd President of the United States and the true mastermind behind the Steel Ball Run race. He watches the competition from behind the curtains and hopes to gather the Saint’s Corpse to use the holy relic to further the United States of America’s interests.

Valentine is a Stand User, wielding his Dirty Deeds Done Dirt Cheap and its dimensional abilities to travel across parallel universes.