WFA

WFA may refer to:

• Wilmington First Assembly, Pentecostal church located in Wilmington, Delaware, USA
• Weapons Factory Arena, Quake III Arena class-based mod
• Weight for Age, one of the conditions for a race in thoroughbred horse racing
• Wellington Free Ambulance, service in New Zealand
• Wi-Fi Alliance, trade group promoting IEEE 802.11 equipment
• Wilderness first aid, in the United States, the name of a certification in wilderness medicine
• World Fantasy Award, international award for works of fantasy
• World Federalist Association, former name of Citizens for Global Solutions
• World Federation of Advertisers, global trade association for advertisers
• World Fighting Alliance, professional mixed martial arts organization
• We're From America, Marilyn Manson Song
• Women's Football Alliance, American tackle football league
• World Flair Association
• World For All