Groß Hehlen is a village north of the town of Celle in the German state of Lower Saxony.
It is linked to the town via the K 27 district road which joins the main B 3 federal highway from Bergen.
Groß Hehlen is linked to its neighbouring village of Scheuen to the north via the L 240.
(as at March 2009) The Church of St. Cyriacus is already mentioned in one of the oldest records of the village dating to 1235.
During the renovation work inside the church, valuable wall paintings, believed to stem from the 15th century, were discovered.