Malmköping is a locality situated in Flen Municipality, Södermanland County, Sweden with 2 180 inhabitants in 2020.

[1] Malmköping is located about 15 kilometers north-east of the municipal seat Flen.

In the center of Malmköping there is a ski slope located, also known as Malmabacken which was established in 1965.

[5] Jonas Jonasson's 2009 novel The Hundred-Year-Old Man Who Climbed Out of the Window and Disappeared opens in Malmköping.

This article about a location in Södermanland County, Sweden is a stub.