Bülent Eczacıbaşı served in a large number of civic associations, including TÜSIAD, the Turkish Industrialists' and Businessmen's Association, where he was chairman of the board (1991–1993) and chairman of the high advisory council (1997–2001). He was also founding chairman of the Turkish Economic and Social Studies Foundation (TESEV) (1993–1997) and chairman of the board of the Turkish Pharmaceuticals Manufacturers' Association (2000–2008).