Güglingen (German: [ˈɡyːɡlɪŋən] ⓘ) is a town in the district of Heilbronn in Baden-Württemberg in southern Germany.

In the Stone Age the communal land of Güglingen was settled in the time of the Romans and Celts.

The village Güglingen was probably founded in the 4th or 5th century and was mentioned documentary in 1188 by a document of emperor Frederick Barbarossa for the first time.

After World War II the previous agricultural town changed into a trade and industry site.

The Catholic parish Holy Trinity Güglingen is not only responsible for the town itself but also for the municipalities Pfaffenhofen, Zaberfeld and Cleebronn.

Güglingen is the main site company Afriso-Euro-Index GmbH, one of the leading German producers of measure, adjust and supervision gadgets for heating technology, industry and environmental protection.

"Eugen Lägler GmbH" world market leader for wood floor sanding machines, selling in more than 142 countries worldwide.

In the district Eibensbach is headquarters of one of the most significant producer of scaffoldings, the W. Layher GmbH & Co. KG.