Beichlingen is a village and former municipality located in the Sömmerda district of Thuringia, Germany. As of January 1, 2019, it has been incorporated into the town of Kölleda. The settlement is situated in the Thuringian Basin on the southern edge of the Schmücke, positioned approximately five kilometers north of Kölleda.
The village has a population of 502 residents as of 2023. It serves as a small residential area within the broader administrative framework of the Sömmerda district.