Holtby
Holtby is a family name for the following people:
- Braden Holtby (* 1989), Canadian ice hockey goalkeeper
- Joshua Holtby (* 1996), German soccer player
- Lewis Holtby (* 1990), German soccer player
- Phyllis Holtby (1906–1993), Canadian pianist, harpsichordist and music teacher
- Winifred Holtby (1898-1935), British writer and feminist