Harold("Harry") Morris Warner (born Hirsch Eichelbaum, 1881 Krasnosielc , Mazovia, Poland - 1958, 25 July) was the one of the founders of Warner Bros.

Harry Warner is interred in the Home of Peace Cemetery in East Los Angeles, California.

See also

• Albert Warner (1882-1967)
• Sam Warner (1887-1927)
• Jack Warner (1892-1978)