RFA

The abbreviation RFA could stand for:
Radio Free Asia
Radiofrequency ablation
Red Faction: Armageddon
Refractor 2 File Archive
Regional Facilitating Agency
Regional Forestry Agreement
Regulatory Flexibility Act
Renewable Fuels Agency (UK)
Renewable Fuels Association (United States)
Restricted Free Agent
Royal Field Artillery
Royal Fleet Auxiliary
Royal Frankish Annals