Abstract This article synthesizes new directions taken in the sociology of religion and social movement studies and examines Queer, Trans, and Nonbinary (QTN) Muslim activism in Toronto, Canada. The author argues that Queer Trans and Nonbinary Muslim Organizations (QTNMOs) do more than help reconcile their members’ conflicting identities. Instead, QTNMOs use intersectional frameworks to help QTN Muslims resist intracommunity marginalization in mainstream queer and religious organizations. Findings show that QTNMOs can be considered Social Movement Organizations in three ways: these groups defy culturally embedded institutional norms that are harmful to QTN Muslims, they aim to foster oppositional consciousness, and they incite collective action from their constituents. The article provides a case study of multi-institutional LGBTQ religious activism. The intersectional perspectives of QTN Muslims allow interested sociology of religion and social movements scholars to strengthen the insights gained from each of these fields.