The Kelso High Campus (abbreviated as KHC) of Denison College of Secondary Education is a government-funded co-educational comprehensive secondary day school campus, located in Kelso, in the Central West region of New South Wales, Australia.

In 2018 Kelso High Campus enrolled approximately 760 students from Year 7 to Year 12, of whom approximately 15 percent identified as Indigenous Australians and six percent were from a language background other than English.

Kelso High was established on 27 January 1976 in Waterworks Lane, Gormans Hill, Bathurst.

[5] The 2005 fire which destroyed Kelso High led to the formation of Denison College of Secondary Education.

The college was created to share curriculum, facilities and staff between Kelso and Bathurst High campuses in order to enhance student choice.