Goodnight (surname)
Goodnight is a surname. Notable people with the surname include:
- Charles Goodnight, 19th century American cattle baron
- Clarence J. Goodnight, American zoologist
- G. Thomas Goodnight, American argumentation and rhetorical scholar
- Isaac Goodnight, American politician from Kentucky
- James Goodnight, American businessman
- Owen Goodnight, American football player
Fictional characters
- Mary Goodnight, a character in James Bond novels and films