Tekkaman

Tekkaman may refer to
 * Tekkaman: The Space Knight, a 26-episode anime produced by Tatsunoko Productions in 1975.
 * Tekkaman Blade, the 49-episode reboot of the original anime series, released in 1992.
 * Tekkaman Blade II, a 6-episode OVA based on the 1992 anime series, released in 1994.
 * Uchū no Kishi: Tekkaman Blade, a scrolling shooter game based on the 1992 anime series, released in 1993.