The Supreme Court of the United States handed down sixteen per curiam opinions during its 2017 term, which began October 2, 2017, and concluded September 30, 2018.
Because per curiam decisions are issued from the Court as an institution, these opinions all lack the attribution of authorship or joining votes to specific justices. All justices on the Court at the time the decision was handed down are assumed to have participated and concurred unless otherwise noted.
Chief Justice: John Roberts
Associate Justices: Anthony Kennedy (retired July 31, 2018), Clarence Thomas, Ruth Bader Ginsburg, Stephen Breyer, Samuel Alito, Sonia Sotomayor, Elena Kagan, Neil Gorsuch