Sandra Anne "Sandy" Brondello (born 20 August 1968) is an Australian women's basketball coach, and the current coach of the Phoenix Mercury of the WNBA. Brondello played in Australia and the WNBA before retiring to become a coach. The 1.70 m (5'7") Brondello is one of Australia's all-time best shooting guards. She played on Australia's "Opals" national team at four Summer Olympics, and won three medals (one bronze, two silvers).