RWF may refer to: Rainer Werner Fassbinder, German film director Rassemblement Wallonie-France, a minor Belgian political party Royal Welch Fusiliers, a British Army regiment Rwandan franc, in ISO 4217 code, a currency Royal Agricultural Winter Fair, Toronto, often abbreviated to Royal Winter Fair Republic of West Florida, a short-lived republic Rail Wheel Factory, Bangalore, India San José–Santa Clara Regional Wastewater Facility, a wastewater treatment plant in San Jose, California