The American Robert College of Istanbul, often abbreviated as Robert or RC, is a highly selective, independent, co-educational, private high school in Turkey. The school is situated in a 265-acre (107 ha) wooded campus on the European side of Istanbul in the Beşiktaş district, with the historic Arnavutköy neighborhood to the east and the upscale Ulus neighborhood to the west. Founded in 1863, Robert College is the oldest continuously operating American school outside the United States.

Beşiktaş is a district and municipality of Istanbul Province, Turkey. Its area is 18 km2 and its population is 175,190 (2022). It is located on the European shore of the Bosphorus strait. It is bordered on the north by Sarıyer and Şişli, on the west by Kağıthane and Şişli, on the south by Beyoğlu, and on the east by the Bosphorus. Directly across the Bosphorus is the district of Üsküdar.