John Rea

John Rea may refer to:

• John Rea (horticulturist) (died 1681), English garden writer
• John Rea (politician), 19th century United States politician
• John Rea (snooker player), Scottish snooker player
• Jackie Rea, Northern Irish snooker player
• John Rea (musician), Irish hammered dulcimer player
• John Rea (composer) (born 1944), Canadian classical music composer
• John Rea (artistic director), American composer and artistic director
• Johnny Rea, motorcycle racer
• John Andrew Rea (1848–1941), American journalist and politician