Pyatiletka refers to the five-year plans for the national economy of the Soviet Union.

Pyatiletka may also refer to: Pyatiletka, Austrumsky Selsoviet, Iglinsky District, Republic of Bashkortostan Pyatiletka, Nadezhdinsky Selsoviet, Iglinsky District, Republic of Bashkortostan 2122 Pyatiletka, a stony asteroid

See also Vtoraya Pyatiletka (disambiguation)