Piecha is a Polish-language surname. Occasionally it may be transliterated from Russian language as Piekha.

Piecha or Piekha may refer to:

Barbara Piecha (born 1948), Polish luger Bolesław Piecha (born 1954), Polish politician Edita Piekha (born 1937), French-born Soviet and Russian singer and actress of Polish descent Stas Piekha (born 1980), Russian singer and actor

See also Piech Piëch