RFF

RFF may refer to:

Organizations

 * Rainforest Foundation Fund, charitable foundation dedicated to preserving the rainforest by preserving indigenous peoples rights
 * Reading for the Future, a series of grassroots groups that encourage literacy using speculative fiction (science fiction, fantasy, etc.)
 * Réseau Ferré de France, company that owned and maintained the French national railway network from 1997 to 2014
 * Resources for the Future, American nonprofit that researches the environment, energy and natural resources
 * Ricardo Franco Front, a Colombian revolutionary guerrilla group
 * Russian Fencing Federation, the Russian fencing federation

Other

 * Regina Folk Festival, annual music festival in Saskatchewan, Canada
 * Request for feedback, a page concerning Wikipedia article feedback
 * Rescue Firefighting can refer to Aircraft Rescue and Firefighting