Heustreu
Municipality
General view of the village
Coat of arms
Location of Heustreu within Rhön-Grabfeld district
Heustreu Show map of Germany Heustreu Show map of Bavaria
Coordinates: 50°21′N 10°15′E / 50.350°N 10.250°E / 50.350; 10.250
Country	Germany
State	Bavaria
Admin. region	Unterfranken
District	Rhön-Grabfeld
Municipal assoc.	Heustreu
Government
• Mayor (2020–26)	Ansgar Zimmer[1]
Area
• Total	10.56 km2 (4.08 sq mi)
Elevation	232 m (761 ft)
Population  (2022-12-31)[2]
• Total	1,319
• Density	120/km2 (320/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal codes	97618
Dialling codes	09773
Vehicle registration	NES
Website	www.heustreu.de

Heustreu is a municipality in Rhön-Grabfeld in Lower Franconia in Germany. It is on the river Streu.

Heustreu is in the Main-Rhön region in the north of Lower Franconia. The Rhön mountains are a low mountain range in the north of Bavaria, Hesse and Thuringia. The most successful football club in Heustreu is the TSV 1894 Heustreu e.V., which plays in the Kreisklasse of Rhön-Grabfeld.