During the 2011 season rugby referees were appointed to more than 800 rugby games in Mangonui, Bay of Islands, Rodney, Northern Wairoa, Hokianga and Whangarei regions.
There are usually 60 or more games each weekend and referees provide a fundamental service for more than 2500 rugby players and Northland Rugby is making a desperate plea for more referees to help out.
Rugby referee education officer for Northland Kyal Collins said to maintain the highest level of refereeing and enhance the enjoyment and safety of rugby in the area, the union needs more whistle blowers.
"Referees get 'the best seat in the house', you stay involved with rugby, keep fit and become part of a great referee team," Collins said.
With women's sevens being an Olympic sport for the first time in Rio de Janeiro in 2016, participation in women's rugby and also in Ripper Rugby and Sevens is increasing, so the need for referees grows.