42 selected
- H & D
- H. Reitsma
- H.S.M.
- H0rnby-AcH0
- Hachette
- Hack Modell
- HAG
- Haji
- Hallmark
- Hamker
- Haug
- Heico
- Heinrich Fischer
- Heirloom
- Heki
- Heljan
- Hellgate Models
- Hema / Lucky Life
- Herbert Stein
- Herkat
- Herpa
- Highfield
- Hispatrén
- HNK Modelle
- Hobby Verborgh
- Hobby66
- Hobbycraft Canada
- Hobbytrain
- Hocan
- Hochstrasser
- Hödl
- Holland Rail
- Holland Scale
- Hornby
- Hornby (Railways)
- Hornby Dublo
- Hornby International
- Hornby Minitrix
- Hosse
- HRF
- Hubert's
- HWN
- Not filled in