Ernest John Guy Hillier (10 April 1907 – 1979) was a Welsh professional footballer who played as a goalkeeper.
During his career, he made over 70 appearances in the Football League during spells with Cardiff City, Middlesbrough and Newport County.
[1] In January 1930, he was allowed to join Middlesbrough in a triple transfer with teammates John Jennings and Fred Warren.
[1] As part of the deal, Cardiff agreed to a clause that would see the club receive a further £250 if both Hillier and Jennings played in twenty league matches for Middlesbrough.
[4] Hillier went on to make 63 league appearances for Middlesbrough before finishing his professional career with Newport County.