Piech, Pięch, Piëch or variation, may refer to:
Piech, a surname Piech family, a German-Austrian business family, owners of Porsche and Volkswagen Piëch Automotive, a Swiss car company, part of the Porsche Group Ferdinand Piëch (1937-2019) chairman of the Volkswagen Group, member of the Porsche-Pieche automotive business clan
See also