Barons | Titres par Rang
- Barons Griessenbeck von Griessenbach
- Barons Gros
- Barons Groschlag von Diepurg
- Barons Gross von Trockau
- Barons Grote
- Barons Guidobono Cavalchini Roero San Severino
- Barons Guildford
- Barons Gyllenhaal
- Barons Gyllenkrok
- Barons Haan von Haanendahl
- Barons Haas von Teichen
- Barons Haden-Guest
- Barons Hainguerlot
- Barons Haldon
- Barons Harford
- Barons Harrowby
- Barons Hartington
- Barons Harvey of Prestbury
- Barons Hawke
- Barons Heereman von Zuydtwyck
- Barons Heeremann von Zuydtwyck
- Barons Hellenbach de Pacsolay
- Barons Henniger de Seeberg
- Barons Herbert of Lea
- Barons Herries of Terregles
- Barons Herring von Frankensdorff
- Barons Heyl zu Herrnsheim
- Barons Hildtprandt-Ottenhausen-Miecholup
- Barons Hiller de Gaertringen
- Barons Hiller von Gaertringen
- Barons Hilton
- Barons Holiczky von Sternberg
- Barons Hotham
- Barons Howard
- Barons Howard de Castle Rising
- Barons Howard de Effingham
- Barons Howard de Walden
- Barons Howard of Escrick
- Barons Howard of Glossop
- Barons Howarth of Newport
- Barons Howden
- Barons Howth
- Barons Hoyos
- Barons Huber von Gleichenstein
- Barons Hunsdon
- Barons Huppmann
- Barons Hylton
- Barons Imbert de Balorre
- Barons Inchiquin
- Barons Inczédy de Nagy Varad