Kiteretsu Daihyakka is a Japanese manga series by Fujiko Fujio, which ran in the children's magazine Kodomo no Hikari from April 1974 to July 1977. The manga was later made into a 331-episode anime television series that ran on Fuji TV from 27 March 1988 to 9 June 1996. The series was licensed for Spain by LUK Internacional under the title of "Kiteretsu, el primo más listo de Nobita".

Fujiko Fujio was a manga writing duo formed by Japanese manga artists Hiroshi Fujimoto and Motoo Abiko . Professional debut in 1951. Used the Fujiko Fujio name from 1953 until dissolution of the partnership in 1987, upon Fujimoto's illness. The pair was best known for their popular comedies, including Obake no Q-Tarō, Ninja Hattori-kun, Kaibutsu-kun, Perman, Kiteretsu Daihyakka, and Doraemon, which is officially recognized as a cultural icon of modern Japan. Some of their influences have included Osamu Tezuka as well as international cartoons and comic books.