- Guice and Guice Advertising2
- Hansen, Clifford P. (Clifford Peter), 1912-20092
- Harris, Ray G.2
- Hechler, Ken, 1914-20162
- Hee, Clayton2
- Herring, Clyde L. (Clyde LaVerne), 1879-19452
- Heumann, Judith E.2
- Highway Trust Fund (U.S.)2
- Holland, Ernest Otto, 1874-19502
- Holland, Lou E., 1878-19602
- Huddleston, Walter D. (Walter Darlington), 1926-20182
- Hundt, Reed E., 1948-2
- Hutchison, Kay Bailey, 1943-2
- Interstate Oil Compact Commission2
- Jakahi, Josephine2
- Jamestown Associates2
- Johnson, Harold Terry, 1907-19882
- Jones, Jenkin Lloyd, 1911-20042
- KApache Tribe of Oklahoma2
- Kalani III, David P.2
