Esterhazy is a town in the south-eastern part of the Canadian province of Saskatchewan, 83 kilometres (52 mi) south-east of Yorkton along Highways 22 and 80.

Esterhazy is reputed to be named for Count Paul Otto d'Esterhazy, an immigrant agent who was christened Johannes Packh, but at age 35 claimed he had "incontrovertible proof" that he was a Hungarian aristocrat of the Esterházy family.

The area that is now the township of Esterhazy was first settled by English settlers in 1882, who founded Sumner Parish in the north.

A large stone church, today it is the home of the Kaposvar Historic Site and Museum.

[14] Students from the nearby communities of Tantallon, Atwater, Yarbo, and Gerald also attend school in Esterhazy.