List of United States Supreme Court cases, volume 591

This is a list of all the United States Supreme Court cases from volume 591 of the United States Reports:

Note: As of August 2023,^[update] final bound volumes for the U.S. Supreme Court's United States Reports have been published through volume 577. Newer cases from subsequent future volumes do not yet have official page numbers and typically use three underscores in place of the page number; e.g., Ramos v. Louisiana, 590 U.S. ___ (2020).

Case name	Docket no.	Date decided
Department of Homeland Security v. Regents of the University of California	18–587	June 18, 2020
Liu v. Securities and Exchange Commission	18–1501	June 22, 2020
Department of Homeland Security v. Thuraissigiam	19–161	June 25, 2020
Seila Law v. Consumer Financial Protection Bureau	19–7	June 29, 2020
June Medical Services L. L. C. v. Russo	18–1323	June 29, 2020
Agency for International Development v. Alliance for Open Society	19–177	June 29, 2020
Espinoza v. Montana Dept. of Revenue	18–1195	June 30, 2020
Patent and Trademark Office v. Booking.com B. V.	19–46	June 30, 2020
Chiafalo v. Washington	19–465	July 6, 2020
Barr v. American Association of Political Consultants, Inc.	19–631	July 6, 2020
Colorado Department of State v. Baca	19–518	July 6, 2020
Little Sisters of the Poor Saints Peter and Paul Home v. Pennsylvania	19–431	July 8, 2020
Our Lady of Guadalupe School v. Morrissey-Berru	19–267	July 8, 2020
Trump v. Vance	19–635	July 9, 2020
Trump v. Mazars USA, LLP	19–715	July 9, 2020
McGirt v. Oklahoma	18–9526	July 9, 2020
Sharp v. Murphy	17–1107	July 9, 2020
Barr v. Lee	20A8	July 14, 2020