Heinrich Carl Franz Retschury (5 January 1887 – 15 December 1944) was an Austrian football player, referee, coach and official.

He played for First Vienna FC and the Austrian team as defender.

[3] During the First World War he became caretaker of the Austrian national football team while coach Hugo Meisl was serving on the front.

(5 matches: 2 won, 1 draw, 2 lost) Under Retschury, the team qualified for the 1938 FIFA World Cup, but finally did not appear at the tournament, as the country was annexed by Nazi Germany.

At the 1924 Olympic Games in Paris, he refereed three matches (round of 16: Belgium-Sweden 1:8;[5] Quarterfinal: Netherlands-Irish Free State 2:1;[6] First Bronze medal: Netherlands-Sweden 1:1;[7]).