Tania Park is located in Balgowlah Heights, a suburb of Sydney in Australia. It functions as a suburban park containing large dog exercise areas, sporting facilities and play equipment. It is adjacent to Dobroyd Head which offers commanding views of Sydney, Middle and North Harbours. Located on a high point, it contains the 90.3 2MWM transmitter, which can be heard across northern and eastern Sydney.
It is named after Tania Verstak, a winner of the "Miss International" beauty pageant, who was brought up locally.