FEC

• Ecuadorian Cycling Federation (Spanish: {{lang|es|Federación Ecuatoriana de Ciclismo}})
• Family Equality Council, an American civil rights advocacy group
• Far East Council, of American Scouting overseas
• Fec Publishing, a German publisher
• Federation of Egalitarian Communities, in the United States
• Federation of Employees and Managers, French trade union
• Fellow of Engineers Canada
• Fellowship of Evangelical Churches, an American church group
• Food Editors' Club Germany
• Frank Erwin Center, on the campus of the University of Texas

• Far Eastern College, in Manila, Philippines
• Further education college, in the United Kingdom

• Far Eastern Commission, in post-war Japan
• Federal Election Commission, in the United States
• Ferrol en Común, a Galician political coalition

• Michael Atherton (born 1968), English cricketer, nickname FEC
• Tom Fec (born 1980), American electronic musician

• Fecal egg count, in parasitology
• Forward error correction, in data transmission
• Forwarding equivalence class, in networking
• Fluorouracil (5-FU), epirubicin, cyclophosphamide, a chemotherapy regimen

• Feira de Santana Airport (IATA: FEC), in Brazil
• Florida East Coast Railway, an American railroad

• Family entertainment center, a type of small amusement park
• Foreign exchange certificate, a tool for foreign exchange control

• FECC (disambiguation)

{{disambiguation|surname}}