Fides

Fides or FIDES may refer to:


 * Faith, trust, loyalty, or fidelity, or a religious belief
 * Fides (cycling team), an Italian professional cycling team in 1961
 * Fides (deity), goddess of trust in Roman mythology
 * Fides (reliability), guide allowing estimated reliability calculation in electronics
 * Fides (name), given name
 * 37 Fides, asteroid in the main belt of Earth's Solar System
 * Uberrima fides, legal doctrine governing insurance contracts
 * Agenzia Fides, news agency of the Vatican
 * FIDES Bank Namibia, a commercial bank
 * Fonds d'Investissements pour le Developpement Economique et Social, former government agency of colonial-era France
 * Sky Fides, a Czech paraglider design