Hiroaki Nakanishi KBE (?? ??, Nakanishi Hiroaki, born March 14, 1946) is a Japanese businessman and the current chairman of Hitachi, a Japanese multinational electronics and engineering conglomerate.
He became the 10th president of Hitachi in 2010, and in 2014, assumed the position of chairman and CEO.
He is also chairman of the compensation committee and general manager of the post-earthquake reconstruction & redevelopment division.