title: Jack Cosgrove
text: # Jack Cosgrove
  
  Jack Cosgrove may refer to:
  
  * Jack Cosgrove (American football) (born 1956), American college football coach
  * Jack Cosgrove (Gaelic footballer) (born 1949), Irish former sportsperson
  * Jack Cosgrove (rugby union) (born 1994), Scottish rugby union player
  * Jack Cosgrove (special effects artist) (1902–1965), American special effects artist
  