People educated at Rydal Penrhos

English actor

British television presenter and writer (1959–2000)

English actress

English actor

British historian (1921–1994)

British drag performer (1992–2025)

British biochemist (1907-1997)

British film producer (born 1949)

British psychologist (1928–1996)

Welsh rugby union player (1923–2009)

British politician (1937-2015)

Welsh rugby union and cricket player (1912-1997)

British businessman