John Miller Chambers (July 21, 1845 – June 11, 1916) was an Irish-American businessman and politician from New York.
[1][2] When he was young he entered the grocery business in Lansingburgh, starting the firm Davenport & Chambers.
In 1892, he was elected to the New York State Assembly as a Republican, representing the Rensselaer County 2nd District.
[1][2] Chambers was married twice: first, on April 28, 1873, to Anna E. Densmore, who predeceased him in 1878, and second, on August 26, 1882, to Olive Addie Howes.
He was survived by two daughters from his marriage with Olive: Mary C. and Anna M. He was an active member of the local Presbyterian Church and served on its board of trustees.