Nicholas Flanagan (born 13 June 1984) is an Australian professional golfer.

He was awarded the 2003 Australian Young Male Athlete of the Year.

In 2007, Flanagan won back-to-back starts on the Nationwide Tour, the Henrico County Open and the BMW Charity Pro-Am at The Cliffs.

A third win later that year at the Xerox Classic, gave Flanagan an automatic "battlefield promotion" to the PGA Tour.

[1] Flanagan recorded two top 20 finishes in his first two starts on the PGA Tour as an official member.