J. Warren Keifer
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/J._Warren_Keifer_-_Brady-Handy.jpg/220px-J._Warren_Keifer_-_Brady-Handy.jpg)
Joseph Warren Keifer (January 30, 1836 – April 22, 1932) was a major general during the Spanish–American War. He was a U.S. politician during the 1880s. He served in the United States House of Representatives as a Republican from Ohio from 1877 to 1885 and from 1905 to 1911. From 1881 to 1883 he was Speaker of the House.