- Source of Wealth: Golf
- Age: 57
- Birth Place: Northridge, California
- Height: 6′ 0″ (183 cm)
- Weight: 225 lb (102 kg)
- Marital Status: Single
- Full Name: James Joseph Waldorf
- Nationality: American
- Date of Birth: August 20, 1962
- Occupation: Professional Golf Player
- Education: University of California-Los Angeles
Duffy Waldorf is an American professional golf player which has an estimated net worth of $12 million.
Duffy Waldorf started his career while he was with the UCLA golf team from 1982 to 1985. He was named College Player of the Year, two-time NCAA All-American, and selected to play for Walker Cup.
He turned pro in 1985 and appeared in the PGA Tour. During the 2009 and 2010 season, Waldorf had been out of the tournament due to a recurring knee problem which he underwent a medical procedure in 2008. He won 4 PGA Tour and 3 from other golf tourney.
James Joseph Waldorf was born on August 20, 1962 in Northridge, California.