Heuchelheim an der Lahn (, ; official name: Heuchelheim a. d. Lahn; before 2019: Heuchelheim) is a municipality in the district of GieÃÂen, in Hesse, Germany. Since 1 April 1967 it has included the district Kinzenbach. It has approximately 8,000 residents spread across two districts - Heuchelheim (5,800 inhabitants) and Kinzenbach (2,200 inhabitants).
Until 1967 the independent villages of Heucheleim and Kinzenbach were part of other counties. In the 60s both villages cooperated leading to union in 1967. From 1977 to 1979 Heuchelheim formed part of the administrative town Lahn, a compound of GieÃÂen, Wetzlar and other municipalities in between.