| John Duthie | |
| Fullname: | John Flett Duthie[1] |
| Birth Date: | 7 January 1903 |
| Birth Place: | Fraserburgh, Scotland |
| Position: | Wing half |
| Clubs1: | Fraserburgh Town |
| Years2: | 1922–1923 |
| Clubs2: | Hartlepool United |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 1923 |
| Clubs3: | Clydebank |
| Years4: | 1923–1924 |
| Clubs4: | Hartlepool United |
| Caps4: | 3 |
| Goals4: | 0 |
| Years5: | 1924–1927 |
| Clubs5: | Norwich City |
| Years6: | 1927–1928 |
| Clubs6: | Queens Park Rangers |
| Years7: | 1928–1929 |
| Clubs7: | York City |
| Years8: | 1929–1930 |
| Clubs8: | Crystal Palace |
| Years9: | 1930–1931 |
| Clubs9: | York City |
| Years10: | 1931–1932 |
| Clubs10: | Crewe Alexandra |
| Years11: | 1932 |
| Clubs11: | Aberdeen |
| Years12: | 1932–1933 |
| Clubs12: | Workingtin |
| Years13: | 1933–1934 |
| Clubs13: | Cardiff City |
| Caps13: | 13 |
| Goals13: | 0 |
| Years14: | 1934–1935 |
| Clubs14: | Caerau |
| Years15: | 1935–1936 |
| Clubs15: | Peterborough United |
| Caps15: | 43 |
| Goals15: | 2 |
John Flett Duthie (7 January 1903 — 1969) was a Scottish professional footballer who played as a wing half.
Born in Fraserburgh, Duthie began his career with his local side Fraserburgh Town before joining Football League side Hartlepool United in 1922.[1] He was unable to break into the first team, making no appearances,[2] and returned to Scotland to play for Clydebank.[1] He rejoined Hartlepool the following season and made his debut on 10 November 1923 in a 0–0 draw with New Brighton. He made three further appearances, scoring once in a 10–1 victory over St Peter's Albion in the FA Cup, before leaving the club at the end of the season.[2]
He joined Cardiff City in 1933 but the club endured a difficult season, finishing bottom of the Third Division South, and he was released. He later played for Welsh league side Caerau and Midland Football League side Peterborough United.[1] [3]