American Indians are often overlooked in the story of the struggle for marriage equality in the United States. Using anthropological approaches, this article synthesizes and extends scholarly knowledge about Native participation in this struggle. With sovereign rights to control their own domestic relations, tribes have been actively revising their marriage laws, laws that reflect the range of reservation climates for sexual and gender-identity minorities. Debates in Indian Country over the rights of these minorities and over queering marriage bring to the fore issues that help define the distinctiveness of Native participation in the movement. These include issues of “tradition,” “culture,” and Christianity.