Sándor Csányi (born 20 March 1953) is a Hungarian billionaire businessman, banker, investor, philanthropist, specializing in finance.
He is also a qualified pricing specialist and certified auditor.
He is the chairman and chief executive officer of OTP Bank Group, one of the largest financial groups in the CEE Region and the biggest bank of Hungary.
He is also shareholder and member of board of the Hungary-based multinational oil and gas company, MOL Group.
He owns the Hungarian food manufacturer company, Bonafarm exclusively.
With an estimated wealth of 294.3 billion forint ($1 billion) as of 2017, he is according to Forbes the wealthiest person in Hungary, and Hungary's first billionaire.