Hinners Organ Company was an American manufacturer of reed and pipe organs located in Pekin, Illinois. Established in 1879 by German-American John Hinners, the firm grew through several partners, becoming Hinners & Fink in 1881, Hinners & Albertsen in 1886, and Hinners Organ Company in 1902. In the 1920s Hinners established a subsidiary, the Illinois Organ Supply Company, which mass-produced parts for Hinners and other firms. Business declined in the 1930s due to the Great Depression, changing technology, and increasing competition. Hinners became a service company in 1936 and closed in 1942.