Jessup
- 30 Rock
- Connor Jessup
- Doremus Jessup
- Edward Jessup
- Edward Jessup III
- Edward Jessup, Jr.
- Elizabeth Jessup
- Hamilton Dibble Jessup
- Harley Jessup
- Henry Harris Jessup
- It Can't Happen Here
- Jessep
- Jessop
- Jessup Correctional Institution
- Jessup, Indiana
- Jessup, Maryland
- Jessup, Nevada
- Jessup, Pennsylvania
- Jesup (disambiguation)
- Joseph Jessup
- Justinian Jessup
- Laurence W. Jessup
- List of 30 Rock characters
- Marion Jessup
- Morris K. Jessup
- Philip C. Jessup International Law Moot Court Competition
- Philip Jessup
- Sinclair Lewis
- Ted Jessup
- William Jessup
- William Jessup University