Greytown Sports and Leisure Society is a highly respected community resource that provides central support to 16 member clubs and societies in the Greytown area, including Greytown Football Club. The Society was established in response to falling participation and volunteer numbers in community sports and leisure activities, and has since become an instrumental resource for club and event coordination. The Society provides operational advice, assists with grant applications and fundraising, and helps to facilitate meetings. They are also experienced in complex governance issues and are proactive in their communication with clubs and their stakeholders. Their energy and enthusiasm for sport and leisure is evident in their frequent Facebook posts and involvement in games and tournaments. As a member of the Society, Greytown Football Club benefits from their support and expertise, helping the club to continue to grow and develop in the local community.

Capital Football is the governing body for football in the Wellington region of New Zealand, and is one of three federations that oversee football competitions across the country. As a partner of Greytown Football Club, Capital Football provides support and resources to help promote the development of football in the region. This includes coaching education, player development programs, and referee training, as well as administrative support for clubs that are affiliated with them. By working together with Capital Football, Greytown Football Club is able to offer its members access to a wider network of players, coaches, and resources, which helps to improve the overall quality of football in the region.

New Zealand Football is the governing body for football in New Zealand, responsible for organizing and promoting football competitions and development programs across the country. They oversee a range of national competitions, including the national men's and women's teams, the national youth teams, and the national futsal teams. They also work closely with regional federations, such as Capital Football, to support and coordinate the development of football at the grassroots level. NZ Football is affiliated with FIFA and the Oceania Football Confederation, and works closely with these organizations to promote the growth and development of football in New Zealand and the wider Oceania region. Overall, NZ Football plays a critical role in supporting the growth and development of football in New Zealand, from the grassroots to the national level.