Campus Map of Siam University
- Administration building (bldg. 1)
- Classrooms building (bldg. 2): bank; post office; language laboratories, teachers’ offices, bookstore, health center, bank, International Business Faculty
- Dr. Narong Mongkhonvanit Memorial Building (bldg. 3): computer laboratories, hotel and tourism operating room, purchasing department
- Thai Pavilion (bldg. 4): cafeteria; cultural center, television studio, physics laboratories, multimedia production house and Student union building; 7-Eleven convenience store; guidance, counseling and student loan office
- Engineering workshop; Printing Institute; automotive engineering hall (bldg. 5, 6, 9, 11)
- Faculty of Engineering; Faculty of Science; Faculty of Nursing (bldg. 12-14): classrooms; laboratories and offices
- Royal Majesty Jubilee Building (bldg. 12): central library / 1,500-seat auditorium / cafeteria / Siam media complex / Registration Department
- 30th Anniversary Building (bldg. 15): IT center; main computer laboratory; classrooms
- Main Cafeteria: Thai, Japanese; Korean food
- Building 18: Dept. of Computer Science and Electrical Engineering
- Golden Jubilee Building (bldg. 19): Admissions Office, University Council Conference Room, Office of the President, Office of Graduate Schools, University Theater, Siam Heritage Lounge, a small demonstration hotel, a 700-car parking garage, research center, lecture rooms and additional Placement Division services.
- Siam University Sports Complex (bldg. 20): air-conditioned fitness center, full-sized basketball, volleyball, badminton courts and table tennis facilities, mock-up courtroom.
- The Elephant Gate: multi-functional plaza
