2009–10 Women's National Cricket League season

The 2009–10 Women's National Cricket League season was the 14th season of the Women's National Cricket League, the women's domestic limited overs cricket competition in Australia. The tournament started on 31 October 2009 and finished on 30 January 2010. The season saw the addition of the ACT Meteors, taking the number of teams up to six. Defending champions New South Wales Breakers won the tournament for the 12th time after finishing second on the ladder at the conclusion of the group stage and beating Victorian Spirit in the final.