Former Owner
- Henry White1
- Henry Willett1
- Henry William Poor1
- Henry Wyndham, 2nd Baron Leconfield1
- Henry Yates Thompson1
- Henry Young and Sons1
- Herbert B. Nichols1
- Herman Blum1
- Hilel ben Asher Ḥananel Levi1
- Horace de Landau1
- Hospital de Jesús Nazareno1
- House of Mansfeld1
- House of Rochechouart1
- House of Strozzi1
- Howard Lesnick1
- Hákon Snæbjörnson1
- Hôtel Drouot1
- I. I. Zur-Mühlen1
- Ignatius Molitor1
- Isaac Hollister Hall1