| International Sports Federation |
Sports |
ISF |
| Intelligent Strong And Fast |
Military |
ISF |
| Industrial Space Facility |
NASA |
ISF |
| implied shortage factor |
Government |
ISF |
| information systems flight |
Government |
ISF |
| In So Far |
Messaging |
ISF |
| International Student Friendship |
University |
ISF |
| integration support facility |
Government |
ISF |
| intelligence support facility |
Government |
ISF |
| Internal Security Force |
US Government |
ISF |
| Ingénierie Sans Frontières |
Non-Profit Organization |
ISF |
| Iraqi Special Forces |
Military and Defence |
ISF |
| International Snowboard Federation |
Other |
ISF |
| Importer Security Filing |
Other |
ISF |
| Ink Serialized Format |
Other |
ISF |
| improved support facility |
Government |
ISF |
| Information Security Forum |
Other |
ISF |
| Integrated Support-Fielding |
Military |
ISF |
| integrated support facility |
Government |
ISF |
| Ile Sans Fil |
Organization |
ISF |
| Iraqi Security Forces |
Military and Defence |
ISF |
| International Softball Federation |
Other |
ISF |
| ING Group, N.V. |
NASDAQ Symbol |
ISF |
