Prys is a surname or a given name. Notable people with this name include:
Surname Cedric Prys-Roberts, British anaesthetist Edmund Prys (1542–1623), Welsh clergyman and poet Gwilym Prys Davies, Baron Prys-Davies (1923–2017), Welsh politician Owen Prys (1857–1934), Welsh Calvinist minister Prys Morgan (born 1937), Welsh historian
Given name Tomos Prys (c.1564–1634), Welsh soldier
See also Rhys#The patronymic form