RSIS is located at Block S4, Level B4, just above the Popular Bookstore. It is accessible from Jalan Bahar via Nanyang Avenue or from the PIE via Nanyang Drive. Carparks in the vicinity are Carpark B accessible via Nanyang Ave and Carpark Q accessible via Nanyang Drive.

It would take about 40 minutes to get to RSIS from the Changi International Airport. The taxi fare should be about S$25.00