DFW may refer to:
- David Foster Wallace, an American author
- Dallas/Fort Worth International Airport
- Dallas–Fort Worth metroplex, a metropolitan area in north Texas
- Kentucky Department of Fish and Wildlife Resources
- Division of Fisheries and Wildlife (Massachusetts)
- Oregon Department of Fish and Wildlife
- Deutsche Flugzeug-Werke, a German aircraft manufacturer of the early twentieth century
- Cosworth DFW, an engine produced by Cosworth for Formula One motor racing
- Diffusion welding, a metal welding process
- Dhaka Fashion Week, an event in Bangladesh
- DataEase for Windows, a computer application development tool
- Dana "Fucking" White, President of the Ultimate Fighting Championship (UFC)