Count Wilhelm Mauritz Klingspor was a Swedish army officer and one of the Lords of the Realm. He is probably best known from his time as field marshal of Finland during the Finnish War, where his command of the Swedish army contributed to the Swedish loss. He is also known for participating in the coup of 1809 that dethroned Gustav IV of Sweden.
- Occupation
- military personnel, Generalfeldmarschall, politician
- Position held
- Over-Governor of Stockholm, Lord of the Realm, regiment commander, regiment commander
- Citizenship
- Sweden
- Born
- December 7, 1744
