Mark Sullivan

• Marc Sullivan
• Mark J. Sullivan
• Mark Sullivan (American football)
• Mark Sullivan (actor)
• Mark Sullivan (cricketer)
• Mark Sullivan (journalist)
• Mark Sullivan (judge)
• Mark Sullivan (public servant)
• Mark Sullivan (visual effects artist)
• Mark Sullivan (wheelchair basketballer)
• Mark T. Sullivan
• New Zealand men's national wheelchair basketball team
• SkyBitz
• Snowboard Magazine
• Toiling Midgets