Supreme Court decisions of October Term 2017

The Court’s 2017 Term began in October 2017. These are the 76 decisions SCDB records for it, decided between November 6, 2017 and June 28, 2018, during the Roberts Court.

← 2016 Term · 2018 Term →

Decided by one vote (18)

• Artis v. District of Columbia
  138 S. Ct. 594Decided January 22, 20185–4Ruth Bader Ginsburg
• Murphy v. Smith
  138 S. Ct. 784Decided February 21, 20185–4Neil M. Gorsuch
• Encino Motorcars, LLC v. Navarro
  138 S. Ct. 1134Decided April 2, 20185–4Clarence Thomas
• Sessions v. DimayaLaw held unconstitutional
  138 S. Ct. 1204Decided April 17, 20185–4Elena Kagan
• Jesner v. Arab Bank
  138 S. Ct. 1386Decided April 24, 20185–4Anthony M. Kennedy
• Sas Institute Inc. v. Iancu
  138 S. Ct. 1348Decided April 24, 20185–4Neil M. Gorsuch
• Epic Systems Corp. v. Lewis
  138 S. Ct. 1612Decided May 21, 20185–4Neil M. Gorsuch
• Husted v. A. Philip Randolph Institute
  138 S. Ct. 1833Decided June 11, 20185–4Samuel A. Alito Jr.
• Wisconsin Central Ltd. v. United States
  138 S. Ct. 2067Decided June 21, 20185–4Neil M. Gorsuch
• South Dakota v. WayfairAltered precedent
  138 S. Ct. 2080Decided June 21, 20185–4Anthony M. Kennedy
• Carpenter v. United States
  138 S. Ct. 2206Decided June 22, 20185–4John G. Roberts Jr.
• Currier v. Virginia
  138 S. Ct. 2144Decided June 22, 20185–4Neil M. Gorsuch
• Ohio v. American Express Co.
  138 S. Ct. 2274Decided June 25, 20185–4Clarence Thomas
• Abbott v. Perez
  138 S. Ct. 2305Decided June 25, 20185–4Samuel A. Alito Jr.
• National Institute of Family and Life Advocates v. BecerraLaw held unconstitutional
  138 S. Ct. 2361Decided June 26, 20185–4Clarence Thomas
• Trump v. HawaiiAltered precedent
  138 S. Ct. 2392Decided June 26, 20185–4John G. Roberts Jr.
• Florida v. Georgia
  138 S. Ct. 2502Decided June 27, 20185–4Stephen G. Breyer
• Janus v. American Federation of StateAltered precedentLaw held unconstitutional
  138 S. Ct. 2448Decided June 27, 20185–4Samuel A. Alito Jr.

All decisions, in order

• Dunn v. Madison
  138 S. Ct. 9Decided November 6, 20179–0Per curiam
• Kernan v. Cuero
  138 S. Ct. 4Decided November 6, 20179–0Per curiam
• Hamer v. Neighborhood Housing Services of Chicago
  138 S. Ct. 13Decided November 8, 20179–0Ruth Bader Ginsburg
• In re United States
  138 S. Ct. 443Decided December 20, 20179–0Per curiam
• Tharpe v. Sellers
  138 S. Ct. 545Decided January 8, 20186–3Per curiam
• District of Columbia v. Wesby
  138 S. Ct. 577Decided January 22, 20189–0Clarence Thomas
• National Association of Manufacturers v. Department of Defense
  138 S. Ct. 617Decided January 22, 20189–0Sonia Sotomayor
• Artis v. District of Columbia
  138 S. Ct. 594Decided January 22, 20185–4Ruth Bader Ginsburg
• CNH Industrial Nv v. Reese
  138 S. Ct. 761Decided February 20, 20189–0Per curiam
• Montana v. Wyoming
  138 S. Ct. 758Decided February 20, 20188–0
• Class v. United States
  138 S. Ct. 798Decided February 21, 20186–3Stephen G. Breyer
• Rubin v. Islamic Republic of Iran
  138 S. Ct. 816Decided February 21, 20188–0Sonia Sotomayor
• Murphy v. Smith
  138 S. Ct. 784Decided February 21, 20185–4Neil M. Gorsuch
• Digital Realty Trust v. Somers
  138 S. Ct. 767Decided February 21, 20189–0Ruth Bader Ginsburg
• Jennings v. Rodriguez
  138 S. Ct. 830Decided February 27, 20185–3Samuel A. Alito Jr.
• Merit Management Group, Lp v. Fti Consulting, Inc
  138 S. Ct. 883Decided February 27, 20189–0Sonia Sotomayor
• Patchak v. Zinke
  138 S. Ct. 897Decided February 27, 20186–3Clarence Thomas
• U.S. Bank National Association v. Village at Lakeridge
  138 S. Ct. 960Decided March 5, 20189–0Elena Kagan
• Texas v. New Mexico and Colorado
  138 S. Ct. 954Decided March 5, 20189–0Neil M. Gorsuch
• Cyan v. Beaver County Employees Retirement Fund
  138 S. Ct. 1061Decided March 20, 20189–0Elena Kagan
• Ayestas v. Davis
  138 S. Ct. 1080Decided March 21, 20189–0Samuel A. Alito Jr.
• Marinello v. United States
  138 S. Ct. 1101Decided March 21, 20187–2Stephen G. Breyer
• Hall v. Hall
  138 S. Ct. 1118Decided March 27, 20189–0John G. Roberts Jr.
• Encino Motorcars, LLC v. Navarro
  138 S. Ct. 1134Decided April 2, 20185–4Clarence Thomas
• Kisela v. Hughes
  138 S. Ct. 1148Decided April 2, 20187–2Per curiam
• Sessions v. DimayaLaw held unconstitutional
  138 S. Ct. 1204Decided April 17, 20185–4Elena Kagan
• Wilson v. Sellers
  138 S. Ct. 1188Decided April 17, 20186–3Stephen G. Breyer
• United States v. Microsoft Corp.
  138 S. Ct. 1186Decided April 17, 20189–0Per curiam
• Jesner v. Arab Bank
  138 S. Ct. 1386Decided April 24, 20185–4Anthony M. Kennedy
• Oil States Energy Services, LLC v. Greene’s Energy Group, LLC
  138 S. Ct. 1365Decided April 24, 20187–2Clarence Thomas
• Sas Institute Inc. v. Iancu
  138 S. Ct. 1348Decided April 24, 20185–4Neil M. Gorsuch
• Murphy v. National Collegiate Athletic AssociationLaw held unconstitutional
  138 S. Ct. 1461Decided May 14, 20187–2Samuel A. Alito Jr.
• Byrd v. United States
  138 S. Ct. 1518Decided May 14, 20189–0Anthony M. Kennedy
• McCoy v. Louisiana
  138 S. Ct. 1500Decided May 14, 20186–3Ruth Bader Ginsburg
• Dahda v. United States
  138 S. Ct. 1491Decided May 14, 20188–0Stephen G. Breyer
• United States v. Sanchez-Gomez
  138 S. Ct. 1532Decided May 14, 20189–0John G. Roberts Jr.
• Epic Systems Corp. v. Lewis
  138 S. Ct. 1612Decided May 21, 20185–4Neil M. Gorsuch
• Upper Skagit Indian Tribe v. Lundgren
  138 S. Ct. 1649Decided May 21, 20187–2Neil M. Gorsuch
• City of Hays v. Vogt
  138 S. Ct. 1683Decided May 29, 20188–0Per curiam
• Lagos v. United States
  138 S. Ct. 1684Decided May 29, 20189–0Stephen G. Breyer
• Collins v. Virginia
  138 S. Ct. 1663Decided May 29, 20188–1Sonia Sotomayor
• Masterpiece Cakeshop, Ltd. v. Colorado Civil Rights Commission
  138 S. Ct. 1719Decided June 4, 20187–2Anthony M. Kennedy
• Lamar v. Appling
  138 S. Ct. 1752Decided June 4, 20189–0Sonia Sotomayor
• Hughes v. United States
  138 S. Ct. 1765Decided June 4, 20186–3Anthony M. Kennedy
• Koons v. United States
  138 S. Ct. 1783Decided June 4, 20189–0Samuel A. Alito Jr.
• Azar v. Garza
  138 S. Ct. 1790Decided June 4, 20189–0Per curiam
• Husted v. A. Philip Randolph Institute
  138 S. Ct. 1833Decided June 11, 20185–4Samuel A. Alito Jr.
• Washington v. United States
  138 S. Ct. 1832Decided June 11, 20184–4
• Sveen v. Melin
  138 S. Ct. 1815Decided June 11, 20188–1Elena Kagan
• China Agritech, Inc. v. Resh
  138 S. Ct. 1800Decided June 11, 20189–0Ruth Bader Ginsburg
• Minnesota Voters Alliance v. ManskyLaw held unconstitutional
  138 S. Ct. 1876Decided June 14, 20187–2John G. Roberts Jr.
• Animal Science Products v. Hebei Welcome Pharmaceutical Co.
  138 S. Ct. 1865Decided June 14, 20189–0Ruth Bader Ginsburg
• Gill v. Whitford
  138 S. Ct. 1916Decided June 18, 20189–0John G. Roberts Jr.
• Rosales-Mireles v. United States
  138 S. Ct. 1897Decided June 18, 20187–2Sonia Sotomayor
• Lozman v. City of Riviera Beach
  138 S. Ct. 1945Decided June 18, 20188–1Anthony M. Kennedy
• Benisek v. Lamone
  138 S. Ct. 1942Decided June 18, 20189–0Per curiam
• Chavez-Meza v. United States
  138 S. Ct. 1959Decided June 18, 20185–3Stephen G. Breyer
• Wisconsin Central Ltd. v. United States
  138 S. Ct. 2067Decided June 21, 20185–4Neil M. Gorsuch
• South Dakota v. WayfairAltered precedent
  138 S. Ct. 2080Decided June 21, 20185–4Anthony M. Kennedy
• Lucia v. SEC
  138 S. Ct. 2044Decided June 21, 20187–2Elena Kagan
• Pereira v. Sessions
  138 S. Ct. 2105Decided June 21, 20188–1Sonia Sotomayor
• Carpenter v. United States
  138 S. Ct. 2206Decided June 22, 20185–4John G. Roberts Jr.
• Cox v. United States
  138 S. Ct. 2273Decided June 22, 20189–0Per curiam
• Dalmazzi v. United States
  138 S. Ct. 2273Decided June 22, 20189–0Per curiam
• Ortiz v. United States
  138 S. Ct. 2165Decided June 22, 20187–2Elena Kagan
• Currier v. Virginia
  138 S. Ct. 2144Decided June 22, 20185–4Neil M. Gorsuch
• Westerngeco LLC v. Ion Geophysical Corp.
  138 S. Ct. 2129Decided June 22, 20187–2Clarence Thomas
• Ohio v. American Express Co.
  138 S. Ct. 2274Decided June 25, 20185–4Clarence Thomas
• Abbott v. Perez
  138 S. Ct. 2305Decided June 25, 20185–4Samuel A. Alito Jr.
• National Institute of Family and Life Advocates v. BecerraLaw held unconstitutional
  138 S. Ct. 2361Decided June 26, 20185–4Clarence Thomas
• Trump v. HawaiiAltered precedent
  138 S. Ct. 2392Decided June 26, 20185–4John G. Roberts Jr.
• Florida v. Georgia
  138 S. Ct. 2502Decided June 27, 20185–4Stephen G. Breyer
• Janus v. American Federation of StateAltered precedentLaw held unconstitutional
  138 S. Ct. 2448Decided June 27, 20185–4Samuel A. Alito Jr.
• North Carolina v. Covington
  138 S. Ct. 2548Decided June 28, 20188–0Per curiam
• Sause v. Bauer
  138 S. Ct. 2561Decided June 28, 20189–0Per curiam
• Sexton v. Beaudreaux
  138 S. Ct. 2555Decided June 28, 20188–1Per curiam

← 2016 Term · 2018 Term →

Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error