Paddleball.com
A resource for Paddleball players that includes an area for players looking for players, an event calendar, tournament information, as well as links to equipment, paddles and balls.
http://www.paddleball.com/

New York State Paddle Tennis Association
Promotes paddle tennis by sponsoring tournaments, and soliciting donations that are applied to scholarships for deserving high school and college students.
http://www.paddletennis.org

The Paddle Company
Produces paddles for paddleball, platform tennis, and paddle tennis.
http://www.thepaddlecompany.com

Viking Athletics
Platform tennis equipment manufacturer of paddles, balls and accessories.
http://www.vikingathletics.com/

Western Pennsylvania Platform Tennis Association
Offers news, leagues, and tournament details.
http://www.wppta.org/

R.J. Reilly, Inc. - Platform Tennis
Platform Tennis court builder
http://platformtennis.com/

BulletWorks, Inc.
Offers paddle court construction, maintenance and upgrades. Includes summary of services, contact information and related links. Located in Belmont, Vermont.
http://www.bwplatformtennis.com/

Platform Tennis / Paddle Tennis
Information about Platform Tennis - frequently updated news, proshop, instruction, tournaments, leagues, player rankings, and messageboard.
http://www.paddlepro.com

Metropolitan Area Platform Tennis Association
Official website of MAPTA, a league for the Philadelphia area. Includes tournament results and schedule, standings, and results for men's, women's, and junior clubs.
http://www.maptapaddle.com

Paddleball
Contains information on the history of the sports, playing rules and related links.
http://members.fortunecity.com/paddleball03/

Performance Paddle Camp
Platform Tennis instructional camps sponsored by Wilson Sports
http://www.paddlecamp.com

Viking Academy for Platform Tennis
Viking Athletic brings together the best trainers in platform tennis to host instructional clinics around the country.
http://www.vikingacademy.com

American Platform Tennis Association
National organization for the sport. Includes game rules and description, membership information, tournaments, results, rankings, regions, and historical national champions and hall of fame.
http://www.platformtennis.org/

Springfield Platform Tennis Association
Events, tournaments, photographs, profile, contacts, and links.
http://cronmueller.tripod.com/

Greater Cincinnati Platform Tennis Association
Includes organization information, local places to play, news, events, and related links. Also features details for The Midwesterns Tournament with schedule, registered players, registration forms, brackets, results, directions, sponsorship, history, game legends, and FAQs.
http://www.paddlepro.com/cinci/

Paddle Tennis
Resource, with West Coast emphasis, for Paddle Tennis instruction, gear, tournaments, gear and rankings. Also, the book, "The Game of Paddle Tennis - Then and Now."
http://www.paddletennis.biz