Louis Munzinger (born November 25, 1851 in New York City) was an American businessman and politician from New York.
He graduated from Grammar School No. 45. Then he engaged in bottling mineral water.
He was a port warden of the Port of New York from 1892 to 1895; and a member of the New York State Senate (16th D.) from 1896 to 1900, sitting in the 119th, 120th, 121st, 122nd, 123rd New York State Legislatures.
He was City Marshal for the collection of arrears in personal taxes from before 1903 until after 1907.