Zahra Billoo curates the Muslim Women Speakers List, which is made up of women public leaders who self-identify as Muslim. Some of these individuals are academics but many more are working in various domains of public life and speak on Muslim issues.
The Middle East Studies Association (MESA) Member Directory is publicly available. While you can search by specialization, location, or discipline, it does not limit the search by gender.
Natasha Heller’s and Elena Valussi’s Women in the Study of Asian Religions also includes some scholars who work on Islam and Muslims.