Penry may refer to:
Surname David Penry-Davey (1942–2015), Judge of the High Court of England and Wales John Penry (1559–1593), Welsh Protestant Johnny Paul Penry (born 1956), American rapist Josh Penry (born 1976) American politician Mary Penry (1735–1804), Welsh-born woman in colonial Pennsylvania Peter Penry-Jones (1938–2009), Welsh actor Richard Allen Penry (1948–1994), United States Army soldier Rupert Penry-Jones (born 1970), English actor
Given name Penry Powell Palfrey (1830–1902), British stained glass designer and painter Penry Williams (politician) (1866–1945), English politician Penry Williams (artist) (1802–1885), Welsh artist Penry Williams (historian) (1925–2013), Welsh historian Penry Gustavson (born 1970), American politician
See also Penry v. Johnson, 532 U.S. 782 (2001), is a United States Supreme Court Penry v. Lynaugh, 492 U.S. 302 (1989), sanctioned the death penalty for mentally disabled offenders