- H. Mohammadi Amir
- Haas O.
- Hadid Zoheir
- Hafsaoui Julien
- Hahn M.
- Hajimirza Shima
- Hallegatte Stéphane
- Halliday J. A.
- Halliday J.
- Halliday Jackie A.
- Halliday James
- Halliday Jim
- Hamdar Marian
- Hammer Anette
- Hammer Annette
- Hamre Torrill
- Han Seong-Ho
- Hanna Rachel
- Harang Denis
- Harion Jean-Luc
- Harrison Bob
- Hartmann Sandrine
- Hasanov Vladimir
- Hashemi Hamed
- Hassan Reda
- Hassar Zhor
- Hatziargyriou N.
- Hatziargyriou Nikos D.
- Hatziargyriou Nikos D.
- Hatziargyriou Nikos
- Hecl Vladimir
- Heidenreich M.
- Heilscher Gerd
- Heinemann Detlev
- Heinnemann Detlev
- Heltzel Alex
- Henocque Yves
- Henry A.
- Herfray Grégory
- Herlin Isabelle L.
- Herrera Blanca M
- Herri Jean - Michel
- Herri Jean-Michel
- Hilaire Gérard
- Hildenbrand Claudia
- Hirsch Jacky
- Hischier Roland
- Hitchin Roger
- Hoang Phuong
- Hochepied Jean-François
- Hodapp Thornsten
- Hofierka Jaro
- Hohwiller Carole
- Holmgren Erik
- Holzer-Popp Thomas
- Hong Jinglan
- Hordé Théophile
- Houssin Déborah
- Houssin-Agbomson Deborah
- Houssin-Agbomson Deborah
- Houzelot Patricia
- Howell John
- Hoyer Carsten
- Hoyer-Klick Carsten
- Hoyland Karin
- Hua Bach Lien
- Huard Frédéric
- Hubert Charles-Emile
- Hubert Charles-Émile
- Huguenin Denis
- Huld Thomas
- Huon Nicolas
- Husar Rudolf B.