Dunai may refer to: Places Dunai, Nepal, the headquarter of Dolpa District Dunai Solar Park, photovoltaic power system in Százhalombatta in Hungary An alternative spelling of Dunay, Primorsky Krai
Technology
Dunai radar, a system of two Soviet radars P-19 radar, a 2D UHF radar
People Antal Dunai (born 1943) Ede Dunai (born 1949), Hungarian footballer János Dunai (1937–2025), Hungarian footballer Lajos Dunai (1942–2000), Hungarian footballer (1949–2023), Hungarian actor