Authors & Illustrators
- Grace Habib
- Mark Haddon
- Andrew Hadfield
- Mary Haft
- Amit Hagar
- H. Rider Haggard
- Michael Hague
- Martha Hailey DuBose
- Eric Ashley Hairston
- Yitta Halberstam
- Teresa Hale
- Amanda Haley
- M.Y. Halidom
- Gary Hall
- Judy Hall
- Graham Halstead
- Vivienne Hambly
- Kate Hamill
- Alexander Hamilton
- Edith Hamilton
- Sian Hamilton
- Paula Hammond
- Yaya Han
- Pavla Hanackova
- Monika Hanneman
- Beth Hanson
- General Tao Hanzhang
- Tao Hanzhang
- Helena Harastová
- Vashti Hardy
- Kiran Millwood Hargrave
- Alice Harman
- Jennifer Harney
- Charise Mericle Harper
- Elodie Harper
- Steve Harpster
- Kim Harrington
- Alleanna Harris
- Dan Harris
- Samantha Harris
- Darren Harris-Fain
- Lisi Harrison
- Nzinga Harrison
- Eric Harshbarger
- Megan Hart
- Russell Hart
- Stephen Hart
- Katie Hartke
- Randall J. Hartman
- Scott Hartman
- Robert Harvery
- Robert Harvey
- Michael E. Haskew
- Brian Hastings
- Maisy Hatchard
- Tina Haupert
- William A. Haussmann
- Zahi Hawass
- Nathaniel Hawthorne
- Patrick Hayden
- William Hayes
- Julian Hayman
- Stephen Haynes
- Abbie Headon
- Francis Heaney
- Jack Heath
- Hugh Hefner
- Patricia Hegarty
- Katariina Heilala
- Leslie Helakoski
- Kathryn Heling
- Neil Hellegers
- Lora Heller
- Deborah Hembrook
- Ernest Hemingway
- Leah Henderson
- Harville Hendrix
- Jason Henry
- Jed Henry
- O. Henry
- Catherine A. Henze
- Jack Herris
- Hermann Hesse
- Alexandra Hetmerová
- Nick Hewetson
- Elizabeth Hickman
- Ben Higgins
- Catey Hill
- Napoleon Hill
- Amanda Hillier