Baldry is a surname. Notable people with the name include:
Alfred Lys Baldry (1858–1939), English art critic and painter Anna Costanza Baldry (1970 –2019), Italian criminologist Cherith Baldry (b. 1947), writer of fantasy fiction Dennis Baldry (b. 1931), English cricketer Eileen Baldry, Australian criminologist Long John Baldry (1941–2005), singer and actor Simon Baldry (b. 1976), English footballer Sir Tony Baldry (b. 1951), MP Thomas Baldry (1481–1524), MP Jack Baldry (d. c.1980), soft drinks manufacturer in Cambridge and Diss, Norfolk