Former Owner
- H. P. Kraus (firm)5
- Hendrik Herp1
- Henri Auguste Brölemann1
- Henry Harvey Frost3
- Henry John Ball2
- Henry Newham Davis1
- Henry Probasco4
- Henry Spelman1
- Henry Yates Thompson1
- Henry Young and Sons1
- Hermann Suchier1
- Hoepli13
- House of Neville1
- Howard Mayer Brown1
- Hucks Gibbs, 1st Baron Aldenham1
- Hudson Gurney1
- J. M. C. Armbruster (Firm)1
- J. Martini1
- Jacob Suter1
- Jacques Rosenthal2