Napadej Dhupatemiya, also written as Napadej Thupatemi, () is a Thai air force officer. From 1 October 2021 to 30 September 2022, he served as commander-in-chief of the Royal Thai Air Force. Alongkorn Wannarot was appointed his successor.
He previously served as chief advisor of Airbull Suttiwan (Commander of the Royal Thai Air Force from October 2020 to September 2021).