| Acronym | Definition |
|---|
| HML | Hard Money Lender (real estate) |
| HML | Hämeenlinna (Finland) |
| HML | Heavy Metal Lover (song) |
| HML | Hellenic Mediterranean Lines (Greece) |
| HML | Haags Montessori Lyceum (Netherlands school) |
| HML | Hindustan Motors Limited (India) |
| HML | Hitachi Metals Ltd. (Japan) |
| HML | Hot Monkey Love |
| HML | High Medium Low |
| HML | Hindustan Motors, Ltd. (India) |
| HML | Hybrid Markup Language |
| HML | Hate My Life |
| HML | Hawaii Medical Library |
| HML | Hazardous Material List |
| HML | Hellfire Missile Launcher |
| HML | Human Media Lab |
| HML | Hard Mobile Launcher |
| HML | Hermandad Mexicana Latinoamericana (Spanish: Mexican Latin America Sisterhood) |
| HML | Help Me Lord |
| HML | High Minus Low (Book to Market Value ratio) |
| HML | Higher Mass Limits (scheme for managing vehicle loading on Australian freight roads) |
| HML | Health Money Love |
| HML | Henessy-Milner Logic |
| HML | Hybrid Mail Language |
| HML | Help Markup Language (Samaritan) |
| HML | Human-Machine Language |
| HML | Hot Mockup Laboratory |
| HML | High School Mailing List (ACT, Inc.) |
| HML | Hit My Line |
| HML | Harmonie Musicale de Lachenaie (Terrebonne, Québec, Canada) |