Fri may refer to:

  • Friday, abbreviation
  • Fri, a yacht which led a protest voyage against nuclear tests
  • Fri - En samling, a 2001 Kikki Danielsson album
  • Fellow of the Royal Institution of Great Britain
  • Gromov Flight Research Institute
  • Forest Research Institute, an institute of the Indian Council of Forestry Research and Education in India located at Dehradun in Uttarakhand
  • Fractionation Research Inc., an industry cooperative researching and testing distillation systems
  • Frente Revolucionario de Izquierda
  • Full Repairing and Insuring, a standard form of property lease.