The Széchenyi Medicinal Bath in Budapest (Széchenyi-gyógyfürdő) is the largest medicinal bath in Europe. Its water is supplied by two thermal springs, their temperature is 74°F/23°C and 77°F/25°C, respectively.
The bath can be found in the City Park, and was built in 1913 in Neo-baroque style.
It is also a station of the yellow M1 (Millennium Underground) line of the Budapest Metro.
The bath was named after István Széchenyi.