Wightman
- Andrew Wightman
- Andy Wightman
- Arthur Wightman
- Brian Wightman (politician)
- Bruce Wightman
- Cathryn Wightman
- Dracula Society
- Edith Wightman
- Edward Wightman
- Gairdner Foundation Wightman Award
- Glenn Wightman
- Hazel Hotchkiss Wightman
- Jake Wightman
- John Wightman
- John Wightman of Mauldslie
- Joseph Wightman (general)
- Julia Parker Wightman
- Louise Wightman
- Mark Wightman
- Ralph Wightman
- Reginald Wightman
- Robert Wightman
- Thomas Wightman
- Weightman
- Whiteman (disambiguation)
- Wightman Cup
- Wightman axioms
- Wightman, Iowa
- Wightman, Virginia
- Wightmans Grove, Ohio
- Wigman
- William May Wightman