Fidelia may refer to: *

Fidelia (given name) Fidelia is a feminine given name. Notable people with the name include: *Fidelia Bridges (1834–1923), American artist *Fidelia Jewett (1851–1933), American educator *Fidelia Njeze (born 1964), Nigerian diplomat See also *Fidelia (pseudonym) ...

Fidelia (pseudonym) Fidelia was a favoured female pseudonym among writers in English in the 18th century.'' The Feminist Companion to Literature in English. Women Writers from the Middle Ages to the Present'', Virginia Blain, Patricia Clements and Isobel Grundy, eds ...

, common in the 18th century * ''Fidelia'' (bee), a genus of insects in family

Megachilidae Megachilidae is a cosmopolitan family of mostly solitary bees. Both that their pollen-carrying structure (called a ''scopa'') is restricted to the ventral surface of the abdomen (rather than mostly or exclusively on the hind legs as in other b ...

*'' Scorzoneroides'' (formerly ''Fidelia''), a plant genus in the dandelion tribe