Nihon is a formal way of pronouncing the native name of Japan (日本).
Nihon may also refer to:
People Alexis Nihon (1902–1980), Belgian-born Canadian inventor and businessman Alexis Nihon Jr. (1946–2013), Bahamian sport wrestler Robert Nihon (1950–2007), Canadian businessman
Other Nihon University, a private, higher education institution in Japan
See also Nippon (disambiguation) Japan (disambiguation) Japon (disambiguation) Nihonium