Takapuna Grammar School (TGS) is a decile 10 secondary school located in the suburb of Belmont, North Shore City, Auckland, New Zealand. Established in 1927, TGS currently has a roll of around 1600 students from the North Shore. It serves many communities such as Bayswater, Belmont, Devonport, Takapuna and Milford. The current principal is Simon Lamb.