| AskMen.com - Sports Officiating: Sports business article outlining the career opportunities in officiating. |
| Commissaire.net: A non-profit resource center for race officials who work at national or international level bicycle races. The site includes monthly e-magazine, resources, discussion, and regional information. |
| EveryRule.com: Directory of rules by sport. |
| International Council for Coach Education: ICCE is a not-for-profit, international organization with the mission of promoting coaching as an internationally accepted profession. |
| National Association of Sports Officials (NASO): Organization dedicated to officiating with membership at all levels and types of sport. |
| Officiating.com: Officiating news, links, violations, fouls, mechanics, philosophy, rules, and discussion boards. |
| Ohio Referee: Sports officials and organizations can have an online presence that is database driven and customizable. |
| Referee Magazine: Contains sample articles, editorial archives, contact, advertising, and subscription information. |
| Referee/Umpire Home Page: Information about officiating camps, state and local associations, and numerous message boards for baseball, basketball, football, softball, hockey, volleyball, amateur wrestling, soccer, and track and field. |
| 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. |
| The Official Public Address Announcer Web Site: Information for PA announcers, including features on other announcers, talent bank listings, message board and articles. |
| The Referee Forum: Discussion board for UK football referees. Includes bulletin boards, polls and quizzes for and about football referees. |