Piotr Mieszkowski, Junior () (1630âÂÂ1696) was a Roman Catholic prelate who served as Auxiliary Bishop of Wà Âocà Âawek (1678âÂÂ1696) and Titular Bishop of Marocco o Marruecos (1678âÂÂ1696).
Piotr Mieszkowski was born in 1630 in Poznaà Â, Poland. On 6 June 1678, he was appointed during the papacy of Pope Innocent XI as Auxiliary Bishop of Wà Âocà Âawek and Titular Bishop of Marocco o Marruecos. On 20 August 1679, he was consecrated bishop by Stanisà Âaw Sarnowski, Bishop of Wà Âocà Âawek, with Stanisà Âaw Kazimierz Dàmbski, Bishop of Lutsk, and Wojciech Stawowski, Titular Bishop of Petra in Palaestina, serving as co-consecrators. He served as Auxiliary Bishop of Wà Âocà Âawek until his death in 1696.
While bishop, he was the principal co-consecrator of Tomasz Bogoria Skotnicki, Auxiliary Bishop of Chelmno and Titular Bishop of Lycopolis (1686).