Michael Cullen

Michael or Mick Cullen may refer to:

• Michael Cullen (politician) (1945–2021), New Zealand politician
• Michael C. Cullen or Mike Dred (born 1967), British DJ, music producer, and sound engineer
• Michael J. Cullen (1884–1936), American inventor of the supermarket
• Mick Cullen (1931–2024), Scottish footballer
• Mike Cullen or John Michael Cullen (1927–2001), Australian ornithologist