| Ludwig Dupal | |
| Birth Date: | 17 April 1913 |
| Birth Place: | Dubňany, Moravia, Austria-Hungary |
| Position: | Striker, attacking midfielder |
| Clubs1: | SK Bata Zlin |
| Years2: | 1946–1947 |
| Clubs2: | Sochaux |
| Caps2: | 37 |
| Goals2: | 18 |
| Years3: | 1947–1949 |
| Clubs3: | RC Besançon |
| Caps3: | 70 |
| Goals3: | 17 |
| Manageryears1: | 1947–1949 |
| Managerclubs1: | Besançon RC |
| Manageryears2: | 1949–1950 |
| Managerclubs2: | Urania Genève |
| Manageryears3: | 1950–1953 |
| Managerclubs3: | Lens |
| Manageryears4: | 1953–1956 |
| Managerclubs4: | Monaco |
| Manageryears5: | 1956–1959 |
| Managerclubs5: | Nantes |
| Manageryears6: | 1960–1962 |
| Managerclubs6: | Sochaux |
| Manageryears7: | 1962–1965 |
| Managerclubs7: | Forbach |
| Manageryears8: | 1965–1967 |
| Managerclubs8: | Club Brugge |
| Manageryears9: | 1967–1968 |
| Managerclubs9: | R.F.C. de Liège |
| Manageryears10: | 1969–1970 |
| Managerclubs10: | Club Sportif de Hammam-Lif |
| Manageryears11: | 1970–1971 |
| Managerclubs11: | Olympique Avignonnais |
Ludwig Dupal (born 17 April 1913, date of death unknown), also known as Louis Dupal, Ludvík Dupal or Ludwick Dupal, was a Czech football player and manager.
He played for SK Bata Zlin, FC Sochaux-Montbéliard and RC Besançon. After his playing career he became a coach in France,[1] Switzerland,[2] Belgium and Tunisia.[3]