Udy

Udy or UDY may refer to:

People

 * Dan Udy (1874–1935), New Zealand rugby union player.
 * Giles Udy (born 1956), English writer and historian of the Soviet Gulag system.
 * Gloster Udy (1918–2003), Australian Uniting Church minister and author.
 * Hart Udy (1857–1934), New Zealand rugby union player.
 * James Udy (1920–2003), Australian Uniting Church minister.
 * Marvin J. Udy (1892-1959), American engineer.

Other

 * Udy (river), a river in Belgorod Oblast (Russia) and Kharkiv Oblast (Ukraine).
 * Udy (village), a village in Kharkiv Oblast, Ukraine.