Bob, Rob, or Robert Quinn may refer to:

• Bob Quinn (American football) (born c. 1976), National Football League executive
• Bob Quinn (Australian footballer) (1915–2008), former Australian rules footballer with Port Adelaide in the SANFL
• Bob Quinn (baseball, born 1870) (1870–1954), American baseball executive
• Bob Quinn (baseball, born 1936), American baseball executive (and grandson of the above)
• Rob Quinn (born 1976), English footballer
• Robert Quinn (American football) (born 1990), American football defensive end

• Bob Quinn (Australian politician) (born 1947), Australian politician
• Bob Quinn (filmmaker) (born 1935), Irish filmmaker, writer and photographer
• Bob Quinn Lake Airport, British Columbia, Canada
• Robert E. Quinn (1894–1975), American politician from Rhode Island
• Robert H. Quinn (1928–2014), American politician from Massachusetts, active 1950s–1980s

• Robert Quine (1942–2004), American guitarist