Jean Cornelis (2 August 1941 – 21 March 2016) was a Belgian football player.
He was born in Lot.He played for R.S.C.
Anderlecht and the Belgium national team.
Cornelis played in the match Belgium-Netherlands in 1964 with 10 fellows from the Anderlecht team after the substitution of goalkeeper Delhasse by Jean-Marie Trappeniers.