| Fritz Langner | |
| Birth Date: | 1912 8, df=yes |
| Birth Place: | Breslau, German Empire (now Wrocław, Poland) |
| Position: | Midfielder |
| Years1: | 1929–1933 |
| Clubs1: | Vereinigte Breslauer Sportfreunde |
| Years2: | 1933–1945 |
| Clubs2: | Breslauer SpVgg 02 |
| Years3: | 1945–1946 |
| Clubs3: | Eckernförder SV |
| Years4: | 1946 |
| Clubs4: | Itzehoer SV |
| Years5: | 1946–1947 |
| Clubs5: | Concordia Hamburg |
| Manageryears1: | 1945–1946 |
| Managerclubs1: | Eckernförder SV |
| Manageryears2: | 1948–1952 |
| Managerclubs2: | Concordia Hamburg |
| Manageryears3: | 1952–1955 |
| Managerclubs3: | SG Düren 99 |
| Manageryears4: | 1955–1962 |
| Managerclubs4: | Westfalia Herne |
| Manageryears5: | 1962–1964 |
| Managerclubs5: | Borussia Mönchengladbach |
| Manageryears6: | 1964–1967 |
| Managerclubs6: | Schalke 04 |
| Manageryears7: | 1967–1969 |
| Managerclubs7: | Werder Bremen |
| Manageryears8: | 1969 |
| Managerclubs8: | 1860 Munich |
| Manageryears9: | 1970 |
| Managerclubs9: | Freiburger FC |
| Manageryears10: | 1970–1971 |
| Managerclubs10: | VfL Osnabrück |
| Manageryears11: | 1971 |
| Managerclubs11: | 1. FC Nürnberg |
| Manageryears12: | 1972 |
| Managerclubs12: | Werder Bremen |
| Manageryears13: | 1972–1973 |
| Managerclubs13: | SSV Hagen |
| Manageryears14: | 1973–1974 |
| Managerclubs14: | SpVgg Erkenschwick |
| Manageryears15: | 1974–1975 |
| Managerclubs15: | SpVgg Erkenschwick |
| Manageryears16: | 1980 |
| Managerclubs16: | Werder Bremen |
Fritz Langner (8 August 1912 – 25 January 1998) was a German football player and manager.