| Acronym | Definition |
|---|
| THG➣Tom's Hardware Guide |
| THG➣Theodor-Heuss-Gymnasium (Germany) |
| THG➣The Hut Group (online retailer) |
| THG➣The Hollywood Gossip |
| THG➣Trans Hex Group (South Africa) |
| THG➣Tetrahydrogestrinone |
| THG➣The Hunger Games |
| THG➣Tech Hockey Guide |
| THG➣Third Harmonic Generation (laser physics) |
| THG➣That Helmet Guy (props; Ronime Studios; Beaverton, OR) |
| THG➣The Humble Guys (hacker group) |
| THG➣The Holmes Group (home environment and kitchen small appliances) |
| THG➣The Horizon Group (Hicksville, NY) |
| THG➣Ten Hundred Gigabit (Finisar) |
| THG➣Traveling Hillbilly Goats (band) |
| THG➣Thoroughbred Horsemens Group |