Referee Associations/Clubs:

• District 5 (Greater Petawawa) Referees Association
• District 7 (West End) Referees
• District 8 (Ottawa South) Referees Association
• District 9 (Gloucester) Referees Association
• District 10 (Nepean) Officiating Program
• District 11 (Kanata) Referees
• District 12 (Cumberland) Referees Association
  
• District K (Kingston and District) Hockey Referees Association
• Ottawa District Womens Hockey Refs Ass'n

Leagues:

• Central Junior Hockey League (Jr A)
• Eastern Ontario Jr B
• Eastern Ontario Jr C
• ODMHL "AA" League
• ODMHL "A" League
• ODMHL "B" League

Hockey Associations:

• Ottawa District Hockey Association
• Ottawa District Minor Hockey Association
• Ottawa District Women's Hockey Association
• Hockey Canada
• Sledge Hockey of Canada
• Ontario Womens Hockey Association

Referee Clubs/Resources:

• Hockeyrefs.com
• Officiating.com
• Hockey Canada Officiating
• National Hockey League Officials