Crescentia (disambiguation)
Crescentia, a Latin word meaning growth, can refer to:
- Crescentia, a genus of trees in the family Bignoniaceae
 - Saint Crescentia, female martyr with Saint Vitus whose nurse she had been
 - Crescentia (romance), an Old High German chivalric romance
 - The Crescentia cycle, a grouping of romances similar in plot to the original Crescentia, including such works as Le Bone Florence of Rome
 - 660 Crescentia, asteroid