| Type | Case | Citation | Issues | Joined by | Other opinions | 
   | 101 
 | Weyerhaeuser Co. v. United States Fish and Wildlife Serv. | 586 U.S. ___ (2018) 
 
 | Endangered Species Act of 1973  •  designation of critical habitat | Thomas, Ginsburg, Breyer, Alito, Sotomayor, Kagan, Gorsuch |  | 
  | Kavanaugh did not participate. | 
  | 202 
 | Moore v. Texas | 586 U.S. ___ (2019) 
 
 | Eighth Amendment to the United States Constitution  •  death penalty  •  execution of the intellectually disabled |  |  | 
  |  | 
  | 103 
 | Jam v. International Finance Corp. | 586 U.S. ___ (2019) 
 
 | International Organizations Immunities Act  •  relationship to Foreign Sovereign Immunities Act | Thomas, Ginsburg, Alito, Sotomayor, Kagan, Gorsuch |  | 
  | Kavanaugh did not participate. | 
  | 404 
 | Washington State Dept. of Licensing v. Cougar Den, Inc. | 586 U.S. ___ (2019) 
 
 | Yakama Nation Treaty of 1855  •  state taxation of fuel importers | Thomas, Alito, Kavanaugh |  | 
  |  | 
  | 105 
 | Lamps Plus, Inc. v. Varela | 587 U.S. ___ (2019) 
 
 | Federal Arbitration Act  •  contractual agreement to class action arbitration | Thomas, Alito, Gorsuch, Kavanaugh |  | 
  |  | 
  | 406 
 | Myers v. United States | 587 U.S. ___ (2019) 
 
 | Armed Career Criminal Act  •  "violent felony" classification | Thomas, Alito, Kavanaugh |  | 
  | Roberts dissented from the Court's grant of certiorari, summary vacatur, and remand. | 
  | 107 
 | Nieves v. Bartlett | 587 U.S. ___ (2019) 
 
 | First Amendment  •  free speech  •  retaliatory arrest  •  Fourth Amendment  •  probable cause | Breyer, Alito, Kagan, Kavanaugh; Thomas (in part) |  | 
  |  | 
  | 408 
 | Virginia Uranium, Inc. v. Warren | 587 U.S. ___ (2019) 
 
 | Atomic Energy Act  •  federal preemption of state uranium mining laws | Breyer, Alito |  | 
  |  | 
  | 109 
 | Knick v. Township of Scott | 588 U.S. ___ (2019) 
 
 | Fifth Amendment  •  Takings Clause  •  state court exhaustion of remedies | Thomas, Alito, Gorsuch, Kavanaugh |  | 
  |  | 
  | 310 
 | Iancu v. Brunetti | 588 U.S. ___ (2019) 
 
 | trademark law  •  Lanham Act  •  registration of immoral or scandalous trademarks  •  First Amendment  •  free speech |  |  | 
  |  | 
  | 211 
 | Kisor v. Wilkie | 588 U.S. ___ (2019) 
 
 | administrative law  •  deference to agency interpretation of ambiguous regulation |  |  | 
  |  | 
  | 112 
 | Rucho v. Common Cause | 588 U.S. ___ (2019) 
 
 | legislative redistricting  •  partisan gerrymandering  •  political question doctrine  •  Article I  •  Elections Clause  •  First Amendment  •  Fourteenth Amendment  •  Equal Protection Clause | Thomas, Alito, Gorsuch, Kavanaugh |  | 
  | Federal courts do not have the jurisdiction to hear partisan gerrymandering cases because they are nonjusticiable political questions. | 
  | 113 
 | Department of Commerce v. New York | 588 U.S. ___ (2019) 
 
 | addition of citizenship question to 2020 United States census  •  Article I  •  Enumeration Clause  •  Administrative Procedures Act  •  Article III  •  standing | Thomas, Ginsburg, Breyer, Alito, Sotomayor, Kagan, Gorsuch, Kavanaugh (in part) |  | 
  | Because the reason it made the decision was pretextual and not related to the actual purpose, the Department of Commerce cannot add a citizenship question to the 2020 Census. |