Golfing great Greg Norman and his girlfriend Kirsten Kutner have wed in a secret Caribbean beach ceremony.

For the 55-year-old British Open winner, it is his third marriage. Kutner is a 41-year-old socialite and interior designer originally from Sydney's North Shore, who now resides in Florida.

The high-profile couple walked down the aisle last weekend on a private island in the British Virgin Islands in front of close friends and family.

The bride and groom gave loved ones little notice ahead of the nuptials, the Herald Sun reported.

They have spoken about their happy day for tomorrow's New Idea. They also sold exclusive photos from the ceremony to the magazine.

It's less than a year since Norman finalised his divorce from wife number two, tennis champ Chris Evert.