Hironobu Abe (安倍 寛信, Abe Hironobu); born May 30, 1952) is a Japanese businessman. He is the CEO of AB Communications and former CEO of Mitsubishi Corporation Packaging. A scion of the Satō–Kishi–Abe family, he is the eldest son of politician Shintaro Abe, and the older brother of former prime minister of Japan Shinzo Abe and former minister of defense Nobuo Kishi. Abe was a grandson of former prime minister Nobusuke Kishi and a grand-nephew of former prime minister Eisaku Satō.