Stenlille is a railway town, with a population of 2,048 (1 January 2024),[1] in Sorø Municipality, Region Zealand in Denmark.

Stenlille is served by Stenlille railway station on the Tølløse railway line.

Stenlille Church is located in the southern part of the town.

[2] One of Denmark's two underground sites for natural gas storage is located near Stenlille.

[3] In operation since 1989, it has a capacity of 3 billion cubic meters.