The Supreme Court of the United States handed down eleven per curiam opinions during its 1999 term, which began October 4, 1999 and concluded October 1, 2000.^[1]

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: William Rehnquist

Associate Justices: John Paul Stevens, Sandra Day O'Connor, Antonin Scalia, Anthony Kennedy, David Souter, Clarence Thomas, Ruth Bader Ginsburg, Stephen Breyer

528 U.S. 1
Decided October 12, 1999.
Motion for leave to proceed in forma pauperis denied.

Stevens filed a dissent.

528 U.S. 3
Decided October 12, 1999.
Motion for leave to proceed in forma pauperis denied.

Stevens filed a dissent.

528 U.S. 5
Decided October 12, 1999.
Motion for leave to proceed in forma pauperis denied.

Stevens filed a dissent.

528 U.S. 7
Decided October 12, 1999.
Motion for leave to proceed in forma pauperis denied.

Stevens filed a dissent.

528 U.S. 9
Decided October 12, 1999.
Motion for leave to proceed in forma pauperis denied.

Stevens filed a dissent.

528 U.S. 11
Decided October 18, 1999.
Circuit Court of West Virginia, Fayette County, reversed and remanded.

528 U.S. 16
Decided October 18, 1999.
Motion for leave to proceed in forma pauperis denied.

Stevens filed a dissent.

528 U.S. 18
Decided November 29, 1999.
Fifth Circuit reversed and remanded.

528 U.S. 216
Decided January 12, 2000.
Tenth Circuit reversed and remanded.

528 U.S. 562
Argued January 10, 2000.
Decided February 23, 2000.
Seventh Circuit affirmed.

• List of United States Supreme Court cases, volume 528