Professional Miniature Golf Association
- The PMGA is for miniature golf lovers-both on a professional and an intimate level. Tournaments, profiles, and a directory of courses around the U.S.A.
- http://www.thepmga.com/

U.S. ProMiniGolf Association
- Recognizes and sanctions the Masters National ProMiniGolf Championship.
- http://prominigolf.com/

Miniature Golf Course Reviews for Connecticut - MiniGolf CT
- Offers ratings and reviews of miniature golf courses throughout Connecticut. Suggests good courses to visit.
- http://members.cox.net/minigolfct/

British Minigolf Association
- 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.
- http://www.minigolf.org.uk

Golf Explorations Ltd
- United Kingdom suppliers of miniature golf products. Supplying putters, balls, artificial turf, pencils, scorecards and childrens putters.
- http://www.golf-explorations.com

The Serious Business Of Miniature Golf
- Handbook on designing miniature golf courses.
- http://www.minigolfbook.com