- Healthknit
- HEALTHPIT
- Heather
- HEATKING
- HEC
- HEC COUGAR
- HEDD
- HEGEL
- HEIR AUDIO
- HELIN
- HELLO
- HELLY HANSEN
- HERMOSA
- HERO（GoPro）
- Herschel Supply Co.
- HESH
- HEX
- HEY!MrsROSE
- HG
- HGST
- HGST Deskstar
- HGST Travelstar
- HGST Ultrastar
- HH シリーズ（BENRO）
- HI-TEC
- Hi-Unit
- HiBy Music
- HIDISC
- Hidizs
- higashi
- HIGH SIERRA
- HighLoop（スマホ）
- HIGHTIDE
- HIGUCHI
- Hijiru
- HIKARI
- HIKMICRO
- HIKSEMI
- Hinge
- HIRO