The Official Public Address Announcer Web Site - Information for PA announcers, including features on other announcers, talent bank listings, message board and articles.

Referee/Umpire Home Page - Information about officiating camps, state and local associations, and numerous message boards.

Referee Magazine - Contains sample articles, editorial archives, contact, advertising, and subscription information.

Sunstate Track and Field - For officials in track and field. Contains information on rules, interpretations, courses, seminars, newsletter, calendar, opportunities, publications, and equipment.

National Association of Sports Officials (NASO) - Organization dedicated to officiating with membership at all levels and types of sport.

Start Officiating - Information on how to become a sports official. State and international associations, along with FAQs on the many aspects of being an official.

Richard Steele - The World Boxing Hall of Fame referee provides assistance to those who would like to become professional boxing referees.

International Council for Coach Education - ICCE is a not-for-profit, international organization with the mission of promoting coaching as an internationally accepted profession.

EveryRule.com - Lists rules for games, etiquette, and other situations. Also articles concerning rules-related issues.

Officiating.com - Officiating news, links, violations, fouls, mechanics, philosophy, rules, and discussion boards.

Guide to Australian Football Umpiring Signals - Description of signals and photos.

Officiating Development Alliance - A group working to identify and recruit prospective officials through training and incorporation of technology, retention programs, image improvement, and the awareness of the importance of sports officiating.