Margaret Mary Anne Foster MNZM (née Bray) is a New Zealand netball coach and former Silver Ferns player.

Foster took the Canterbury Flames to five final appearances, losing each time to the Southland-based Southern Sting.

[3] She was also appointed head coach for the Cook Islands netball squad for 2011 and took them to the South Pacific Series.

[4][5] She also designed a high performance programme and ran coach workshops in St Lucia, and Hong Kong.

In the 2009 Queen's Birthday Honours, Foster was appointed a Member of the New Zealand Order of Merit, for services to sport, in particular netball.