Dr. Otto Wiesheu (born October 31, 1944 in Zolling) is a Bavarian CSU politician and an expert on traffic.
He is a lawyer. From 1975 to 1979 he was chief of the youth organization Jungen Union Bayern. Since 1974 he has been a member of the Bavarian Parliament. Since July 17, 1993 he has been Bavarian minister for traffic and the economy.
On October 29, 1983 he was driving his Mercedes 380 while drunk (1.75 promille) and killed Polish citizen Josef Rubinfeld in his Fiat and severely injured another man. Otto Wiesheu was given 12 months' probation.