FCI

fCi is the symbol for the femtocurie, a unit of radioactivity.

FCI may refer to:

Companies and organizations

 * Falling Creek Ironworks, the first iron production facility in North America
 * Family Carers Ireland, Irish lobbying group
 * Federal Correctional Institution, part of the United States Bureau of Prisons
 * Fédération Cynologique Internationale, the World Canine Federation
 * Fertilizer Corporation of India, an Indian government-owned corporation
 * Fluid Components International, an American manufacturing company
 * Food Corporation of India, an Indian government-owned corporation
 * Francis Crick Institute, a British biomedical research centre
 * Fujisankei Communications International, an American media company

Sports

 * F.C. Indiana, an American soccer team
 * FC Ingolstadt 04, a German football club
 * FCI Tallinn, an Estonian football club
 * Food Corporation of India F.C., an Indian football club
 * Italian Cycling Federation (Italian: Federazione Ciclistica Italiana)

Standards and measures

 * Facility condition index, in building management
 * Foraminiferal Colouration Index, in geology
 * Force Concept Inventory, in physics education
 * Full configuration interaction, in chemistry
 * Functional Capacity Index, in medicine

Other

 * Farm Cove Intermediate, an intermediate school in Pakuranga, Auckland
 * French Culinary Institute, now the International Culinary Center, in New York City
 * FCC Computer Inquiries, a trio of interrelated FCC Inquiries
 * Chesterfield County Airport, in Virginia, United States
 * Interoceanic Railway of Mexico (Spanish: Ferrocarril Interoceánico de México), a defunct Mexican railroad company