Piotra or Pyotra may refer to:

Pyotra Krecheuski (1879–1928), Belarusian statesman Piotra Sych (1912–1963), Belarusian writer and journalist

See also Piatro Sadoŭski (1941–2026), Belarusian linguist, politician and diplomat Piotra Skargi Street in Bydgoszcz Bohemannia piotra, moth of the family Nepticulidae