| Acronym | Definition |
|---|
| MLH | Men's Left Hand (golf) |
| MLH | Main Line Health (Pennsylvania) |
| MLH | Major League Hacking |
| MLH | Multi Host |
| MLH | Mellieha (postal locality, Malta) |
| MLH | Mint, Lightly Hinged |
| MLH | Major League Hockey |
| MLH | Medium Lift Helicopter |
| MLH | Michigan League of Handweavers |
| MLH | Manali-Leh Highway (India) |
| MLH | Mulhouse, France - Mulhouse (Airport Code) |
| MLH | Mud Liner Hanger (oil exploration) |
| MLH | Multi Line Hunt (telephone) |
| MLH | MAMSI Life and Health Insurance Co. |
| MLH | Manual Liquid Handling (job title) |
| MLH | Moffitt Long-Hospital (University of California, San Francisco) |
| MLH | My Little Host (forum) |
| MLH | Martin Luther Home Society, Inc. |
| MLH | Major League Halo (game) |
| MLH | Media Lighthouse (US Navy) |
| MLH | My Loving Husband |
