Hosszúhetény (Croatian: Hetinj, Etinj, Hetin, Jetin, German: Hetting, Heting, Langheting) is the most populous village in Baranya county, southwest Hungary, a significant centre of village tourism.

Two other nearby villages belong to the administration of Hosszúhetény: Püspökszentlászló and Kisújbánya.

Located in an environmentally protected area, a special microclimate producing rare flower species like Paeonia officinalis ssp, among picturesque mountains, the three villages are popular among tourists who arrive from all parts of Hungary and abroad.

Tourism gives an increasing portion of the villagers' revenues after the decline of coal mining which flourished in the region between the 1950s and 1990.

In the 2000s the Hungarian government wanted to build a NATO radar station on the top of the Zengő, but the plan foundered in 2005 on fierce resistance from the inhabitants of Hosszúhetény and nearby Pécsvárad and environmentalist groups including Greenpeace.