Patrick McKenna (disambiguation)

Patrick McKenna (born 1960) is a Canadian actor.

Patrick McKenna may also refer to:
 * Patrick McKenna (Ingenious Media) (born 1956), chief executive of Ingenious Media
 * Patrick McKenna (bishop) (1868–1942), Roman Catholic Bishop of Clogher in Ireland
 * Patrick McKenna (Irish politician), Irish politician and farmer
 * Patrick McKenna, a character in the film Angels & Demons
 * Pat McKenna (footballer) (1920–1995), Scottish footballer, played for Aberdeen, Plymouth Argyle and St. Johnstone
 * Patrick McKenna (baseball) (1854–1922), Major League Baseball center fielder
 * Patrick McKenna, informer for the Great Train Robbery in 1963