| Acronym | Definition |
|---|
| WASF | Wiskott-Aldrich Syndrome Protein Family |
| WASF | Western Australian Sports Federation |
| WASF | Water Authorities Superannuation Fund |
| WASF | Whey Adapted Starter Formula |
| WASF | Washington Angelman Syndrome Foundation |
| WASF | Wing Auxiliary Security Force (Canadian military) |
| WASF | Weekly Accumulative Statistical File |
| WASF | Worldwide Association of Special Forces |
| WASF | Wattyl Australasia Superannuation Fund |
| WASF | Wasser-, Asche- und Schwefelfreien Kohle |
| WASF | We Are So Fouled (polite form) |
| WASF | Weighted Average Service Fee (mortgages) |