2003 term opinions of the Supreme Court of the United States

The 2003 term of the Supreme Court of the United States began October 6, 2003, and concluded October 3, 2004. The table illustrates which opinion was filed by each justice in each case and which justices joined each opinion.

2003 term membership and statistics
This was the eighteenth term of Chief Justice Rehnquist's tenure, and the tenth consecutive term in which the Court's membership had not changed.