Peko (disambiguation)

Peko may refer to:
 * Peko, an ancient Estonian and Finnish god of crops
 * Peko (Seto epics) by Anne Vabarna
 * Peko (surname)
 * Peko, a fictional cartoon dog, namesake of anime film Doraemon: New Nobita's Great Demon—Peko and the Exploration Party of Five
 * Peko-chan, a fictional cartoon girl, the mascot of Japanese food brand Fujiya
 * Peko, stage name for Japanese singer Eiko Shimamiya