Ilyas is a surname, and may refer to:
Adnan Ilyas (born 1984), Pakistani cricketer Akram Ilyas, Sri Lankan politician Amna Ilyas (born 1990), Pakistani actress and model Aqib Ilyas (born 1992), Pakistani cricketer Baba Ilyas, leader of the Babai revolt in Anatolia in the 13th century Chaudhary Mohammad Ilyas (born 1954), Indian politician Fauzia Ilyas (born 1989), Dutch-Pakistani political activist F. M. Ilyas, Indian film director Ibrahim Ilyas (born 2000), Somali footballer Ihab Ilyas (born 1973), Egyptian-Canadian data science academic Javed Ilyas (born 1955), Pakistani cricketer Moazzam Ilyas (born 1965), Pakistani naval officer Mohammad Ilyas (cricketer) (1946–2026), Pakistani Test cricketer Mohammad Ilyas (cricketer, born 1996), Pakistani cricketer for Lahore Blues Mohammad Ilyas (cricketer, born 1999), Pakistani cricketer for Peshawar Muhammad Ilyas (politician) (1911–1970), Indonesian diplomat Qaraja Ilyas, Iranian provincial governor of the 16th century Tez Ilyas (born 1983), British stand-up comedian Zahid Ilyas, Pakistani naval officer
See also Ilyas, given name Elias (surname)