Longerenong is a locality in the Rural City of Horsham and the Shire of Yarriambiack, Victoria, Australia.

[2] The name is derived from a Jardwadjali word meaning "the dividing of the waters.

"[3] In 1844, William Taylor and Dugald McPherson established a pastoral run near the division of the Wimmera River, where one branch forms the Yarriambiack Creek.

In the 1870s, parts of the run were opened for farming, and a short-lived school operated from 1877 to 1879.

[4] Longerenong Homestead was added to the Victorian Heritage Register in 1974.