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    November 4, 2025
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How We Protect Religious Freedom

Church-State Separation & the Courts

Americans United’s Legal Department defends church-state separation by going to court on behalf of people whose religious-freedom rights have been violated; by contacting school districts, municipalities, and state and federal agencies to resolve constitutional violations without litigation; and by contributing our expertise through friend-of-the-court briefs in cases nationwide.

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OUR LITIGATION

Stinson v. Fayetteville School District No. 1

Arkansas public schools enroll upwards of 470,000 students. These students and their families adhere to an array of faiths, and many do not practice any

October 24, 2025

Fitzmaurice v. City of Quincy

The city of Quincy, Massachusetts, plans to install two large religious statues of Catholic saints at the entrance of the city’s new public safety building.

October 14, 2025

Texas Ten Commandments Lawsuits

Texas public schools enroll upwards of 5.5 million students. These students and their families adhere to an array of faiths, and many do not practice

September 22, 2025

Oklahoma Bible Mandate Lawsuit

Oklahoma State Superintendent of Public Instruction Ryan Walters is trying to spend millions of Oklahoma taxpayer dollars to put a Bible in every fifth- through

September 14, 2025

Rev. Randall v. Walters

Oklahoma State Superintendent of Public Instruction Ryan Walters wants to force his version of Christianity into public schools through a new set of state-mandated academic

September 14, 2025

Landor v. Louisiana Department of Corrections

Damon Landor, a Rastafarian who was incarcerated in Louisiana, had his head forcibly shaved in violation of his religious beliefs. Incredibly, this occurred after he

September 12, 2025

Read more about our legal cases

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We’ve Been Securing Religious Freedom in the Courts for Decades

SEE ALL OUR VICTORIES
SEE ALL OUR VICTORIES
2022

Easter v. U.S. Department of Health & Human Services

Our lawsuit caused a religious foster-care agency to stop discriminating against a lesbian woman who wanted to foster refugee children.
2022
2019

Challenges to Trump Administration “Denial of Care” Rule:

We blocked a Trump Administration regulation that would allow healthcare providers and employees to use their religious or moral beliefs as a basis to refuse to assist patients.
2019
2015

LaRue v. Douglas County School District

We ended a Colorado school district’s use of private-school vouchers to fund religious schools.
2015
2005

Kitzmiller v. Dover Area School District

We stopped a public school district’s effort to teach intelligent-design creationism in science class.
2005
2002

Glassroth v. Moore

We blocked Alabama Chief Justice Roy Moore’s attempt to display a religious monument in the state judicial building.
2002
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Americans United for Separation of Church and State is a nonpartisan, not-for-profit educational and advocacy organization that brings together people of all religions and none to protect the right of everyone to believe as they want — and stop anyone from using their beliefs to harm others. We fight in the courts, legislatures, and the public square for freedom without favor and equality without exception.

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“Americans United for Separation of Church and State,” “Americans United” and “Church & State” are registered trademarks of Americans United for Separation of Church and State.

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