St Margaret's is a Uniting Church Congregation in Hackett, Australian Capital Territory, Australia. The soaring spire of the church building it shares with Holy Cross Anglican congregation is a major landmark in North Canberra, at the intersection of the four suburbs of Watson, Dickson, Downer and Hackett. The church is home to Meg's Toybox, the major toy library for North Canberra, and the Stepping Stones for Life disability support organisation.