Reidy

Reidy may refer to:
 * Affonso Eduardo Reidy (1909–1964), Brazilian architect
 * Bill Reidy (1873–1915), American basketball player
 * Brendan Reidy (born 1968), New Zealand-Samoan rugby player
 * Brian Reidy (1939–2016), New Zealand rugby player
 * Carolyn Reidy (1949–2020), American publisher
 * Denis Reidy, Irish football player
 * Ger Reidy (born 1986), Irish football player
 * James Reidy (1890–1963), Irish politician
 * John Reidy (1875–1910), Irish hurler
 * Liam Reidy (1924–2007), Irish hurler
 * Mary Reidy (1880–1977), New Zealand nurse
 * Mike Reidy (born 1991), American soccer player
 * Norm Reidy (1924–2002), Australian football player
 * Pádraig Reidy (born 1986), Irish football player
 * Peter Reidy (c.1874–1932), Australian politician
 * Ray Reidy (1937–2015), Irish hurler
 * Sean Reidy (born 1989), New Zealand rugby player