Seamus "Shay" Keogh (6 September 1934 – 13 April 2020) was an Irish footballer who played as a centre half.
He was part of the great Shamrock Rovers teams of the 1950s in a side, popularly known as Coad's Colts, that enjoyed many memorable days during that decade.
A former schoolboy and youth international, he joined Shamrock Rovers in 1952 and stayed for nearly a decade at Glenmalure Park.
He won one cap for the Republic of Ireland in a 2–2 friendly against Poland at Dalymount Park on 5 October 1958.
Shay, who was at that time the technical advisor to the club, was appointed manager, with Dougie Wood but resigned two days later.