The Philippine Organic Act was a basic law for the Insular Government that was enacted by the United States Congress on July 1, 1902. It is also known as the Philippine Bill of 1902 and the Cooper Act, after its author Henry A. Cooper. The approval of the act coincided with the official end of the Philippine–American War.

The Insular Government of the Philippine Islands was an unincorporated territory of the United States that was established in 1902 and was reorganized in 1935 in preparation for later independence. The Insular Government was preceded by the United States Military Government of the Philippine Islands and was followed by the Commonwealth of the Philippines.