FIM Motocross World Championship
MXGP Riders: H
- Monster Energy AMA Supercross Championship
- AMA Pro Motocross Championship
- SuperMotocross World Championship
- FIM Motocross World Championship
- Progressive GNCC Racing
- Motocross of Nations
- FIM World Supercross Championship
- Australian Supercross Championship
- Women's Motocross Championship
- Monster Energy Cup
-
Mikkel Haarup
Denmark -
Jere Haavisto
Finland -
Paul Haberland
Germany -
Filip Hagdahl
Sweden -
Rasmus Hakansson
Sweden -
Hakan Halmi
Bulgaria -
Taylor Hammal
United Kingdom -
R.J. Hampshire
Hudson, FL -
Nicholas Hancher
United States -
Alissa Harkin
Canada -
Mitchell Harrison
Lansing, MI -
Ivan Harry
Indonesia -
Juri Hatao
Japan -
Manon Haudoire
France -
Jeremy Hauquier
France -
Nico Häusermann
Switzerland -
Justis Heckendorf
Merrill, WI -
Farhan Hendra
Indonesia -
Farhrodjie Farhan Hendra
Indonesia -
Farhan Hendro
Indonesia -
David Herbreteau
France -
Jeffrey Herlings
The Netherlands -
Roy Van Heugten
The Netherlands -
Mahdis Heydarnezhadgorji
Iran -
Jared Hicks
Irvington, AL -
Efe Kemal Hid
Türkiye -
Thiago Hiebert Fehr
Paraguay -
Justin Hill
Yoncalla, OR -
Eddie Hjortmarker
Sweden -
Timothée Hoarau
France -
Andre Hoegberg
Sweden -
Ilse Hoenson
The Netherlands -
Michel Hoenson
The Netherlands -
Rene Hofer
Austria -
Martin Holm
Sweden -
Nieve Holmes
United Kingdom -
Vilde Marie Holt
Norway -
Robert Holyoake
United Kingdom -
Fiona Hoppe
Germany -
Jeremy Van Horebeek
Belgium -
Kevin Horgmo
Norway -
Alireza Hossein Ahmadi Fini
Iran -
Ryan Houghton
United Kingdom -
Dan Houzet
France -
Brian Hsu
Cremona, Germany -
Bolin Hu
China -
Martine Hughes
Norway -
Jesper Hultman
Sweden