Big Ten Conference women's volleyball

Big Ten Conference women's volleyball is made up of the women's volleyball programs from the Big Ten Conference's 18 member universities. Through 2024, the Big Ten has earned a combined 40 NCAA national semifinal appearances by eight different teams. In 1987, Illinois became the first Big Ten program to make an appearance in the national semifinal. In 1999 Penn State won the conference's first national championship, and they have won eight overall, including a record four consecutive titles from 2007 to 2010. The Big Ten conference claims eleven women's volleyball national championships overall with Penn State having won eight, Nebraska having won two, and Wisconsin having won one. Penn State (eleven times), Nebraska (four times), Wisconsin (four times), Minnesota (one time), and Illinois (one time) have each made national championship game appearances as members of the Big Ten.

In 2011, former Big 12 member Nebraska joined the Big Ten. The Cornhuskers have won five national championships, with two of these coming since the school joined the Big Ten. Rutgers University and the University of Maryland joined the Big Ten in July 2014, and on August 2, 2024, the Big Ten Conference announced the formal admission of the University of Oregon, the University of Washington, UCLA, and USC from the recently dissolved Pac-12 Conference.