| Acronym | Definition |
|---|
| FYI➣For Your Information |
| FYI➣For Your Improvement |
| FYI➣For Your Interest |
| FYI➣Follow Your Instincts |
| FYI➣For Your Inconvenience |
| FYI➣Feed Your Imagination |
| FYI➣First-Year Ice |
| FYI➣For Youth Initiative (Toronto, Ontario, Canada) |
| FYI➣Found Your Insulin |
| FYI➣First Year Inventory (autism questionnarie) |
| FYI➣Fiscal Year Information |
| FYI➣For Young Investors (bank account) |
| FYI➣For Your Inspection |
| FYI➣Focus on Youth Issues (various locations) |
| FYI➣Four Year Integrated (various schools) |
| FYI➣Fresno Yosemite International, Fresno, CA (airport code) |
| FYI➣For Your Intonation (music) |
| FYI➣Forget You Idiot (polite form) |
| FYI➣For You Indirectly |