Emrys is a Welsh name (the Welsh form of Ambrose) and may refer to:
Allan Emrys Blakeney (1925–2011), tenth Premier of the Canadian province of Saskatchewan (1971–1982)
Charles Emrys Smith, Senior Lecturer in Economics and Education
Emrys ap Iwan (1851–1906), literary critic and writer on politics and religion
Emrys Davies (1904–1975), Glamorgan cricketer and later a Test cricket umpire
Emrys Evans (1891–1966), Welsh classicist and university principal
Emrys Evans (rugby) (1911–1983), Welsh dual-code international rugby footballer
Emrys G. Bowen (1900–1983), geographer
Emrys Hughes (1894–1969), Welsh Labour politician
Emrys Hughes (rugby league), Welsh former professional rugby league footballer of the 1930s
Emrys James (1930–1989), Welsh Shakespearean actor
Emrys Jones (geographer), Professor of Geography at the London School of Economics
Emrys Jones (actor) (1915–1972), English actor
Emrys Roberts (1910–1990), Welsh Liberal politician and businessman
Emrys Wyn Evans (1989-), Welsh Internet celebrity and local Philanthropist. Co-owner of Amrwd Records and media site Chwaragems.
Emrys Roberts (poet) (1929–2012), Archdruid and poet
Emrys Wledig, Welsh for Ambrosius Aurelianus, war leader of the Romano-British
John Emrys Lloyd (1905–1987), British fencer
Paul Emrys-Evans (1894–1967), British Conservative Party politician
William Ambrose (Emrys) (1813–1873), 19th century Welsh language poet
William Emrys Williams (1896–1977), Editor-in-Chief of Penguin Books from 1936 to 1965
Ambrosius Aurelianus (5th century), Brittonic leader
