RU Bang Na Campus was established in 1984 on donated land covering approximately 150 rai (60 acres), located on the Bang Na-Trad Highway, about 25 kilometres from the main campus of Ramkhamhaeng University at Hua Mark. Classes for freshmen are conducted at this campus, as well as for graduate students studying in certain fields, while classes for students from the second year onwards are held on the main campus. The facilities there are on par with those available at the main campus.