Jefferies
Jefferies is an English surname. Notable people with the surname include:
- Alan Jefferies, Australian writer
- Annalee Jefferies, American actress
- Chris Jefferies, American basketball player
- Cindy Jefferies, English writer of fiction for children
- Darren Jefferies, English footballer
- Daulton Jefferies, American baseball player
- Dinah Jefferies, English writer
- Gregg Jefferies, American baseball infielder
- Jim Jefferies (comedian), Australian comedian
- Jim Jefferies (footballer), Scottish football player and manager
- Jim Jeffries (baseball), American baseball player
- Matt Jefferies, American artist, set designer and writer
- Richard Jefferies, English nature writer
- Thomas Jeffries, also known as Thomas Jefferies, Australian outlaw & prisoner