Sean Casey

Sean Casey may refer to:


 * Sean Casey (baseball) (born 1974), baseball player
 * Sean Casey (Canadian politician) (born 1963), Canadian politician
 * Sean Casey (filmmaker) (born 1967), filmmaker and storm chaser
 * Seán Casey (1922–1967), an Irish politician
 * Sean Casey (rower) (born 1978), Irish Olympic rower
 * Sean Casey (rugby league), rugby league footballer
 * Sean Casey (wrestler) (born 1972), American professional wrestler
 * Sean Casey, a fictional character from the 1997 motion picture Night Falls on Manhattan
 * Shaun Casey (born 1954), model
 * Shaun Casey, former head of the U.S. State Department's Office of Religion and Global Affairs