Texas Post World War II
- Houston International University
- Houston Light Guards
- Houston Metropolitan Research Center
- Houston Museum of Natural Science
- Houston Oilers
- Houston Post
- Houston Press
- Houston Public Library
- Houston Review
- Houston Rockets
- Houston Ship Channel
- Houston Symphony Orchestra
- Houston Texans
- Huantes, Margarita Electra Rivas
- Hughes, Charles Ervin
- Hughes, Howard Robard, Jr.
- Hughes, Joe [Guitar]
- Hughes, Sarah Tilghman
- Hunt, Lamar
- Husband, Rick Douglas
- Incarnate Word Academy
- Institute For Immunological Disorders
- International Artists Producing Corporation
- Irby, Francis Gerald [Jerry]
- Irene’s Café
- Iron and Steel Industry
- Islas, Arturo
- Jacinto City, TX
- Jackson, Jack Edward [Jaxon]
- Jacquet, Jean-Baptiste [Illinois ]
- Jacquet, Russell
- Jaworski, Leon
- Jemison, James Hudson
- Jenkins, Daniel Thomas [Dan]
- Jenkins, Verlin Elmer [Lew]
- Jersey Village, TX
- Jesse H. Jones Hall For the Performing Arts
- Jester, Beauford Halbert
- Jim Cullum Jazz Band
- John, Grace Zillah Briggs Spaulding
- Johnson, Claudia Alta Taylor [Lady Bird]
- Johnson, Conrad O. [Prof]
- Johnson, Evelyn Joyce
- Johnson, George [Bud]
- Johnson, Lyndon Baines
- Johnston, Ralph A.
- Jones, Gaynell Griffin
- Jones, Jesse Holman
- Joplin, Janis Lyn
- Jordan, Barbara Charline