- Healthy, Happy, and Safe (53)
- Helen Mudgett Interviews (5)
- Historical Geology (4)
- Historical Minnesota (16)
- History of Science: Scientific Revolution (20)
- Holmes, Sherlock (Fictitious Character) (2)
- Holmes, Sherlock (Fictitious Character) Drama (1)
- Honeywell Sweatt Lecture Series (3)
- Horizon Lecture (1)
- Hubert Horatio Humphrey Lectures (9)