Fidelis

Fidelis may refer to:


 * People:
 * See Fidelis (name)


 * Places:
 * Fidelis, Florida, an unincorporated community and census-designated place in Santa Rosa County, Florida, United States.
 * São Fidélis, a municipality in Rio de Janeiro, Brazil
 * Baltazar Fidélis (CPTM), São Paulo metro station


 * Organisations:
 * Fidelis Books, division of LifeWay Christian Resources
 * Fidelis Care, U.S. insurer
 * Fidelis Cybersecurity, acquired by General Dynamics
 * Fidelis Education, technology company
 * Fidelis, 501(c)4 organization owning CatholicVote.org
 * Fidelis Furnishing Fabrics, litigant in Panorama Developments (Guildford) Ltd v Fidelis Furnishing Fabrics Ltd, 1971 UK company law case concerning the enforceability of obligations against a company.
 * Fidelis Institute of Economic Ethics, within the Pontifical Athenaeum Regina Apostolorum.


 * Other:
 * Fidelis Andria, an Italian football club based in Andria, Apulia
 * Sprint Fidelis, cardiac monitor made by Medtronic