This is a list of well-known Mormon dissidents or other members of the Church of Jesus Christ of Latter-day Saints (LDS Church) who have either been excommunicated or have resigned from the church – as well as of individuals no longer self-identifying as LDS and those inactive individuals who are on record as not believing and/or not participating in the church. While the church doesn't regularly provide information about excommunication or resignation, those listed here have made such information public. In a very few cases, the list below may include former adherents of other Latter Day Saint movement denominations who have ceased identifying as members of the Church, as well. See: List of Latter-day Saints for current members of the LDS Church.

Former and inactive members

Artists, actors, and entertainment figures

Business figures

Sports figures

Scholars

Politics

Miscellaneous

Excommunicated members