Old (surname)
Old is the surname of:
- Alan Old, English rugby union player
- Archie J. Old Jr., United States Air Force officer
- Ashley George Old, British artist
- Ben Old, New Zealand footballer
- Chris Old, English cricketer
- Dick Old, Australian politician
- Francis Old, Australian politician
- Hughes Oliphant Old, American theologian
- Lloyd J. Old, cancer researcher
- Richard Old, English woodcraftsman and model maker
- Steven Old, New Zealand footballer
- William E. Old Jr., American malacologist