Clementia most commonly refers to the Roman goddess Clementia. It can also refer to:
People edit
- Clementia of Aquitaine (1048–1130), daughter of William VII, Duke of Aquitaine and Ermensinde de Longwy
- Clementia of Burgundy (c. 1078–c. 1133), countess of Flanders
- Clementia of Zähringen (died 1175), daughter of Conrad I, Duke of Zähringen and Clementia of Namur
- Clementia of Catanzaro (fl. 1145–1179/81), countess of Catanzaro in the Kingdom of Sicily
- Clementia of Hungary (1293–1328), queen of France and Navarre
Other edit
- De Clementia, essay written in AD 55–56 by Seneca the Younger
- 252 Clementina, large main belt asteroid discovered in 1885