The ACC–Big Ten Women's Challenge (or Big Ten–ACC Women's Challenge as it is called in alternating years) is an in-season NCAA Division I women's college basketball series established in 2007 that matches up teams from the Atlantic Coast Conference (ACC) and the Big Ten Conference. The challenge is identical in format to the men's ACC–Big Ten Challenge. Many of the challenge games hosted by Big Ten schools are televised live by the Big Ten Network. Games hosted by ACC schools are televised by the ACC Network.