Nat Kitcharit is an actor born in Chonburi, Sriracha District, Thailand. He attended at Assumption Sriracha School until the 2nd year of high school before moving to Year 9 to Year 12 to Sydney, Australia.

Nat attended a one-year bachelor's degree at The University of New South Wales (UNSW Sydney), Faculty of Landscape Architecture, before transferring to a second year at the Faculty of Architecture and Design, Major in Architecture, from the Assumption University (Bangkok) because he wanted to study in structure rather than landscape.