- Juliette Hecquet
- Siddharth Hedge
- Carl Heffernan
- Jason Helstrip
- Ann Hemingway
- Holly Henderson
- Megan Henesy
- Catherine Hennessey
- Jane Henriksen-Bulmer
- Dinuka Herath
- Roger Herbert
- Antolin Hernandez Battez
- Siamand Hesami
- Richard Heslop
- Catherine Hess
- Albert Heta
- Cheng Hew
- Michelle Heward
- Catherine Hewitson
- David Hewitt
- Jaqui Hewitt-Taylor
- Mohammad Heydari
- David Heyes
- Julia Hibbert
- Tamas Hickish
- David Hicks
- Matthew Hill
- Ross Hill
- Philippa Hillen
- Katie Hillier
- Sarah Hillier
- Anna Hillingdon
- Samuel Hills
- Christopher Hilton
- Martin Hind
- Joanne Hirdle
- Dumitrita-Dorina Hirtie
- Kelly Hislop Lennie
- Jake Hobbs
- Kathy Hodder
- John Hodgson
- Dan Hogan
- Mary Hogarth
- Gunn-Mari Holdo
- Pavitra Holi
- Sharon Holland
- Debbie Holley
- Tim Hollingbery
- Immy Holloway
- Joanne Holmes