| U.S. ProMiniGolf Association http://prominigolf.com/ Recognizes and sanctions the Masters National ProMiniGolf Championship. | |
| The Putting Penguin http://www.theputtingpenguin.com/ Unofficial reviews of miniature golf courses around the world and a tournaments list. | |
| Golf Explorations Ltd http://www.golf-explorations.com/ United Kingdom suppliers of miniature golf products. Supplying putters, balls, artificial turf, pencils, scorecards and children's putters. | |
| British Minigolf Association http://www.minigolf.org.uk/ Official site of the UK's governing body for mini golf sport including adventure golf and crazy golf. Includes free advice on crazy golf and minigolf course design and construction. | |
