Leroy Brown may refer to:

• Leroy Brown (coach) (1887–?), American football and basketball coach
• Leroy Brown (high jumper) (1902–1970), Olympic medal-winning American athlete
• Leroy Brown (wrestler) (1950–1988), American professional wrestler
• Leroy Brown, fictional protagonist of the book series Encyclopedia Brown

• "Bad, Bad Leroy Brown", a 1973 song by Jim Croce
• "Bring Back That Leroy Brown", a 1974 song by Queen
• "Mrs. Leroy Brown", a 2004 song by Loretta Lynn