- Haines (USA) (2 photos, updated 11/25/2016)
- Halberstadt (Germany) (8 photos, updated 2/13/2024)
- Hall (USA) (1 photo, updated 4/8/2001)
- Hall Aluminum (USA) (6 photos, updated 8/21/2018)
- Hall-Springfield (USA) (2 photos, updated 1/20/2020)
- Hamilton (USA) (12 photos, updated 4/2/2014)
- Hammond (USA) (6 photos, updated 5/5/2016)
- Handley Page (UK) (30 photos, updated 7/13/2024)
- Hannover (German) (1 photo, updated 2/10/2024)
- Hanriot (France) (10 photos, updated 1/3/2024)
- Hansen (USA) (1 photo, updated 7/2/2017)
- Harlow (USA) (7 photos, updated 5/17/2023)
- Hartzell (USA) (1 photo, updated 12/5/2021)
- Hatz (USA) (11 photos, updated 2/10/2011)
- Hawke (USA) (1 photo, updated 9/12/2020)
- Hawker (UK) (102 photos, updated 8/18/2024)
- Heath (USA) (9 photos, updated 6/24/2020)
- Heinkel (Germany) (55 photos, updated 8/14/2024)
- Heinrich (USA) (1 photo, updated 8/31/2023)
- Helio (USA) (6 photos, updated 2/2/2014)
- Helton (USA) (4 photos, updated 11/10/2019)
- Henschel (Germany) (10 photos, updated 6/19/2024)
- Heston (UK) (2 photos, updated 9/15/2017)
- Hiller (USA) (2 photos, updated 12/27/2021)
- Hindustan (India) (2 photos, updated 5/7/2021)
- Hinkler (UK) (1 photo, updated 3/26/2019)
- Hirsch (France) (6 photos, updated 1/13/2019)
- Hispano (Spain) (15 photos, updated 4/25/2021)
- Hockaday (USA) (2 photos, updated 12/22/2022)
- Hocker-Denien (USA) (2 photos, updated 4/14/2023)
- Hodkinson (USA) (1 photo, updated 12/3/2023)
- Hoffman-Younghusband (USA) (3 photos, updated 12/25/2022)
- Horten (Germany) (3 photos, updated 5/13/2018)
- Horton (USA) (4 photos, updated 5/20/2016)
- Hosler (USA) (4 photos, updated 10/24/2024)
- Howard (USA) (35 photos, updated 1/10/2024)
- Huff-Daland (USA) (10 photos, updated 8/27/2021)
- Hughes (USA) (17 photos, updated 1/18/2022)
- Hunt (USA) (2 photos, updated 4/6/2017)
- Hunting (UK) (3 photos, updated 12/3/2018)
- Huntington (USA) (1 photo, updated 6/13/2022)
- Hurel-Dubois (France) (2 photos, updated 3/30/2019)