LGBTQ Rights
Mahmoud v. McKnight
On April 9, 2025, the ACLU and ACLU of Maryland filed an amicus brief with the U.S. Supreme Court supporting the Montgomery County Public Schools (MCPS) in its efforts to ensure that its English Language Arts curriculum is LGBTQ-inclusive.
Status: Ongoing
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Florida
Nov 2023

LGBTQ Rights
+2 Issues
Students for Justice in Palestine at the University of Florida v. Raymond Rodrigues
The University of Florida chapter of Students for Justice in Palestine filed a lawsuit on November 16, 2023, challenging the Chancellor of the State University System of Florida’s order to state universities to deactivate the student group. This order threatens the students’ constitutionally-protected right to free speech and association in violation of the First Amendment. The ACLU and its partners are seeking a preliminary injunction that would bar the Chancellor and the University of Florida from deactivating the UF SJP.
U.S. Supreme Court
Jun 2020

LGBTQ Rights
R.G. & G.R. Harris Funeral Homes v EEOC & Aimee Stephens
Aimee Stephens had worked for nearly six years as a funeral director at R.G. and G.R. Harris Funeral Homes when she informed the funeral home’s owner that she is a transgender woman. She was fired, the EEOC sued on her behalf, and the Sixth Circuit Court of Appeals ruled that Aimee’s employer engaged in unlawful sex discrimination when it fired her because she’s transgender. We represented Aimee Stephens in front of the U.S. Supreme Court — and won.
U.S. Supreme Court
Sep 2019

LGBTQ Rights
Altitude Express Inc. v. Zarda
Don Zarda loved to skydive. He worked as a skydiving instructor at Altitude Express, a company on Long Island, N.Y. He was fired for being gay.
U.S. Supreme Court
Jun 2018

LGBTQ Rights
Religious Liberty
Masterpiece Cakeshop v. Colorado Civil Rights Commission
Whether a business open to the public has a constitutional right to discriminate.
U.S. Supreme Court
Jun 2015

LGBTQ Rights
Obergefell, et al. v. Hodges - Freedom to Marry in Ohio
The American Civil Liberties Union, the ACLU of Ohio and Alphonse Gerhardstein of Gerhardstein & Branch have filed suit on behalf of Jim Obergefell and David Michener, two widowers, and Robert Grunn, a funeral director, in a challenge to the Ohio constitutional and statutory marriage recognition bans.
U.S. Supreme Court
Jun 2015

LGBTQ Rights
Bourke v. Beshear & Love v. Beshear - Freedom to Marry in Kentucky
Bourke v. Beshear is a federal court challenge to Kentucky's constitutional ban on marriage for same-sex couples, filed by attorneys at Clay Daniel Walton & Adams and Fauver Law Office on July 26, 2013, in the U.S. District Court for the Western District of Kentucky. The plaintiffs are four same-sex couples seeking state recognition of their out-of-state marriages.
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All Cases
187 LGBTQ Rights Cases

Kansas Supreme Court
Apr 2025
LGBTQ Rights
Kansas v. Harper
Five transgender Kansans are challenging an effort by Kansas Attorney General Kobach to require the state to issue driver’s licenses with a gender marker that reveals their sex assigned at birth. The Attorney General is asking a state court to apply a new state law that defines “sex” to functionally erase the existence of transgender people under the law.
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Kansas Supreme Court
Apr 2025

LGBTQ Rights
Kansas v. Harper
Five transgender Kansans are challenging an effort by Kansas Attorney General Kobach to require the state to issue driver’s licenses with a gender marker that reveals their sex assigned at birth. The Attorney General is asking a state court to apply a new state law that defines “sex” to functionally erase the existence of transgender people under the law.

South Carolina
Apr 2025
LGBTQ Rights
Misanin v. Wilson
Transgender South Carolinians and their families challenged a 2024 state law banning gender-affirming medical care for transgender youth and prohibiting any state funds from supporting access to gender-affirming medical care. South Carolina’s ban led to medical providers ending treatment for transgender patients regardless of age.
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South Carolina
Apr 2025

LGBTQ Rights
Misanin v. Wilson
Transgender South Carolinians and their families challenged a 2024 state law banning gender-affirming medical care for transgender youth and prohibiting any state funds from supporting access to gender-affirming medical care. South Carolina’s ban led to medical providers ending treatment for transgender patients regardless of age.

Montana
Apr 2025
LGBTQ Rights
Marquez v. State of Montana
Amelia Marquez is transgender woman and life-long Montanan. John Doe is a transgender man who was born in Montana, but currently lives out of state. Both wish to correct the sex marker on their birth certificates to reflect who they are. However, a law enacted in 2021, Montana Senate Bill 280, sought to prohibit transgender individuals born in Montana from correcting the sex marker listed on their birth certificate without obtaining a court order indicating that their “sex . . . has been changed by surgical procedure.” The ACLU, the ACLU of Montana, and Nixon Peabody LLP have sued, claiming that SB 280 violates the equal protection and due process clauses of the Montana State Constitution.
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Montana
Apr 2025

LGBTQ Rights
Marquez v. State of Montana
Amelia Marquez is transgender woman and life-long Montanan. John Doe is a transgender man who was born in Montana, but currently lives out of state. Both wish to correct the sex marker on their birth certificates to reflect who they are. However, a law enacted in 2021, Montana Senate Bill 280, sought to prohibit transgender individuals born in Montana from correcting the sex marker listed on their birth certificate without obtaining a court order indicating that their “sex . . . has been changed by surgical procedure.” The ACLU, the ACLU of Montana, and Nixon Peabody LLP have sued, claiming that SB 280 violates the equal protection and due process clauses of the Montana State Constitution.

Florida
Apr 2025
LGBTQ Rights
Keohane v. Dixon
On September 30, 2024, the Florida Department of Corrections rescinded its policy regarding treatment of gender dysphoria, which allowed for hormone therapy when deemed medically necessary, as well as access to clothing and grooming standards that accord with one’s gender identity. Under this new policy, grooming and clothing accommodations have been stripped away, and hormone therapy is not permitted unless an exception is deemed constitutionally required. The ACLU brought a class action challenging the policy.
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Florida
Apr 2025

LGBTQ Rights
Keohane v. Dixon
On September 30, 2024, the Florida Department of Corrections rescinded its policy regarding treatment of gender dysphoria, which allowed for hormone therapy when deemed medically necessary, as well as access to clothing and grooming standards that accord with one’s gender identity. Under this new policy, grooming and clothing accommodations have been stripped away, and hormone therapy is not permitted unless an exception is deemed constitutionally required. The ACLU brought a class action challenging the policy.

Maryland
Apr 2025
LGBTQ Rights
PFLAG v. Trump
Transgender young adults and families with transgender youth, together with PFLAG National and GLMA, filed a federal legal challenge against a January 2025 executive order from the Trump administration directing federal agencies to withhold funds from medical providers and institutions that provide gender-affirming medical treatments for people under nineteen.
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Maryland
Apr 2025

LGBTQ Rights
PFLAG v. Trump
Transgender young adults and families with transgender youth, together with PFLAG National and GLMA, filed a federal legal challenge against a January 2025 executive order from the Trump administration directing federal agencies to withhold funds from medical providers and institutions that provide gender-affirming medical treatments for people under nineteen.