Fidelia may refer to:
Fidelia (given name) Fidelia (pseudonym), common in the 18th century Pat Fidelia (born 1959), Haitian-American soccer player Biology Fidelia (bee), a genus of insects in family Megachilidae Bradina fidelia, a moth in the family Crambidae Spilarctia fidelia, a moth in the family Erebidae Scorzoneroides (formerly Fidelia), a plant genus in the dandelion tribe Other Fidelia and Speranza, a 1776 painting by Benjamin West Fidelia Isthmus, Heard Island, Antarctica
See also Fidelio (disambiguation) Fidel (disambiguation)