The topic of women-only space, who belongs in it, and what kinds of safety it makes possible is a hot one in feminist communities, provoking vigorous debates and protests, particularly with regard to the Michigan Womyn’s Music Festival and its controversial “womyn-born-womyn only” admissions policy. We asked a wide variety of folks—all with significant experience with different kinds of women-only space—to share their opinions on the value of women-only space, how to define it, and what kinds of risks it involves.