| Acronym | Definition |
|---|
| TMH | Tata McGraw-Hill (publishing; India) |
| TMH | Tata McGraw-Hill Publishing Company (India) |
| TMH | Toyota Material Handling (various locations) |
| TMH | Tata Memorial Hospital (est. 1941; India) |
| TMH | Transport Mpls Hierarchy |
| TMH | Two Mode Hybrid |
| TMH | Tallahassee Memorial HealthCare |
| TMH | The Methodist Hospital (Houston, TX) |
| TMH | Too Much Hate |
| TMH | Take Me Home |
| TMH | Tokio Marine Holdings (Japan) |
| TMH | Trainable Mentally Handicapped |
| TMH | The Medical House (various locations) |
| TMH | T-Mobile Hungary |
| TMH | Toyota Memorial Hospital (Japan) |
| TMH | Tsukuba Memorial Hospital (Japan) |
| TMH | The Mess Hall (gaming fansite) |
| TMH | Two Minutes Hate (band) |
| TMH | Trenton Memorial Hospital (Trenton, Ontario, Canada) |
| TMH | Tweet Me Harder (podcast) |
| TMH | Too Much Homework |
| TMH | Trigger Mechanism Housing (gun part) |
| TMH | Trans-Membrane Helix |
| TMH | Travel Manhours |
| TMH | The Man Hunter (movie) |
| TMH | Titre du Marché Hypothécaire (French: Title Mortgage Market) |