Lengyel (literally: "Polish, Pole", German: Lendl) is the highest inhabited village in Tolna County, Hungary.

After approximately 200 years of residency, Lengyel's ethnic German Danube Swabian population was dispossessed of its property and forcibly removed to Germany following the end of World War II.

After Sándor's passing away, his widow Countess Alexandra Esterházy donated the castle in 1926 to the Hungarian National Museum but kept the privilege of living there until her death in 1930.

During World War II it was used by Hungary's National Cartography Office, then became a Russian military hospital from January to March 1945, and later that year an internment camp for displaced Germans.

The village church has a crypt of the Lengyel line of the Apponyi family, with the tombs of Rudolf Apponyi and his wife Anna (née von Benckendorff) and of Sándor Apponyi and his wife Alexandra (née Esterházy).