This is a list of cases reported in volume 219 of United States Reports, decided by the Supreme Court of the United States in 1910 and 1911.

The Supreme Court is established by Article III, Section 1 of the Constitution of the United States, which says: "The judicial Power of the United States, shall be vested in one supreme Court .

The size of the Court is not specified; the Constitution leaves it to Congress to set the number of justices.

When the cases in volume 219 were decided the Court comprised the following nine members: In Bailey v. Alabama, 219 U.S. 219 (1911), the Supreme Court struck down the peonage laws of Alabama.

The Court held that holding a person criminally liable for accepting money for work not ultimately performed was akin to indentured servitude, outlawed by the Thirteenth Amendment, as it required that person to work rather than be found guilty of a crime.