United States District Court for the District of Delaware

is the Federal district court having jurisdiction over the entire state of Delaware.

Because Delaware is the state of incorporation for most major U.S. corporations, the District of Delaware hears and tries many patent and other complex commercial disputes that must be heard in federal court for diversity of citizenship reasons, and hears many appeals from bankruptcy disputes which are filed with the United States Bankruptcy Court for the District of Delaware.

The current United States attorney for the District of Delaware is David C. Weiss since January 22, 2018.

As of January 4, 2024[update]: Chief judges have administrative responsibilities with respect to their district court.

The chief judge serves for a term of seven years, or until age 70, whichever occurs first.