2010 Australian Open – Women's doubles

Defending champions Serena and Venus Williams defeated Cara Black and Liezel Huber in the final, 6–4, 6–3 to win the women's doubles tennis title at the 2010 Australian Open. It was the Williams sisters' fourth Australian Open doubles title together, and 11th major title together overall. It was also the third component of an eventual non-calendar-year Grand Slam.