Ladd (surname)
Ladd is the surname of:
- Alan Ladd, American film actor
- Alan Ladd, Jr., American film industry executive and producer
- Andrew Ladd, Canadian ice hockey player
- Aspen Ladd, mixed martial arts fighter
- Azel P. Ladd, American educator
- Cheryl Ladd, American actress and singer
- Christine Ladd-Franklin, American psychologist and logician
- Diane Ladd, American actress
- Donna Ladd, American journalist
- Edwin F. Ladd, American politician
- Ernie Ladd, American football player and wrestler
- George Ladd (disambiguation)
- *George Ladd (Medal of Honor recipient), American Civil War soldier
- *George Eldon Ladd, American minister and professor
- *George Trumbull Ladd, American philosopher and psychologist
- Herbert W. Ladd, American politician
- Helen Ladd, education economist
- Jean Ladd, All-American Girls Professional Baseball League player
- Jesse A. Ladd, United States military officer
- Jim Ladd, American radio personality
- Jordan Ladd, American actress
- Joseph Onesimus Ladd, founder of Ladd's cordials in Adelaide, South Australia
- Kate Macy Ladd, American philanthropist
- Margaret Ladd, American actress
- Mike Ladd, American musician
- Mike Ladd (poet), Australian poet
- Pete Ladd, American baseball pitcher
- PJ Ladd, American skateboarder
- William Ladd, American philanthropist and peace advocate
- William S. Ladd, American banker and politician