Gerry Mackey (10 June 1933 – 21 April 2021) was an Irish former footballer. After playing for junior side Johnville F.C., he joined Shamrock Rovers in 1951 and made his senior debut on 13 December 1952 at Dalymount Park in a 4-1 win over Bohemians. He played in the club's first two games in European competition and also won three senior caps for the Republic of Ireland making his debut on 3 October 1956 in a World Cup qualifying win over Denmark at Dalymount Park. His other caps came in a 3-0 friendly win over West Germany the following month and at Wembley against England the following May.