Medlog (pronounced [ˈmeːdlɔk]) is a settlement in the City Municipality of Celje in eastern Slovenia.

The grass runway of Celje Airport is located in the western part of the settlement.

[3] The Tirdrož Mass Grave (Grobišče Tirdrož), also known as the Tirgut Mass Grave (Grobišče Tirgut), is located between Ložnica Creek to the north, a water pumping station to the west, and the main road to the south.

[4] The Lipovšek Meadow Mass Grave (Grobišče Lipovškov travnik), also known as the Šef Woods Mass Grave (Grobišče Šefov gozd), is a former antitank trench in the northeast part of the settlement.

Human remains were uncovered by the Nivo Celje company during excavation work at the site and disposed of in an unknown manner.