'''FES''' or '''Fes''' may refer to:

== Places == * Fez, Morocco * Festus Memorial Airport, in Missouri, United States * Kingdom of Fes, now part of Morocco

== Other uses == * Fat embolism syndrome * Feline sarcoma oncogene * Flame emission spectroscopy, a form of atomic emission spectroscopy * Front electric sustainer, an electric propulsion for gliders * Flat Earth Society, creationist organisation * Flywheel energy storage * Frente de Estudiantes Sindicalistas, a former Spanish student group * Friedrich Ebert Foundation (German: ''{{lang|de|Friedrich Ebert Stiftung}}'') * {{lang|es|Fuerzas Especiales}}, the special forces of the Mexican Navy * Fulham Enterprise Studio, a school in London * Functional electrical stimulation * Guinness Foreign Extra Stout * Iron(II) sulfide (FeS) * ''Persona 3 FES'', an add-on disk for ''Shin Megami Tensei: Persona 3'' *FES (from "Phantasm"), the stage name of Japanese singer and voice actress Yui Sakakibara ** FES, the stage name of Ayase Kishimoto, a character from ''Chaos;Head'' (voiced by Yui Sakakibara) * Fes (''That '70s Show''), or Fez, a character on ''That '70s Show''

== See also == * FE (disambiguation) * Fez (disambiguation)

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