Peter Paltchik (, ; born 4 January 1992) is a Ukrainian-born Israeli judoka, competing in the under 100 kg weight category, of which he is the current number 1 ranked Judoka in the world. In September 2019 he won the Israeli championship in the 100+ Kg category. Paltchik won the gold medal at the 2020 European Judo Championships in Prague on November 21, 2020, beating Russian judoka Arman Adamian in the final, Adding to his bronze medal from the 2018 European Judo Championships in Tel Aviv. Paltchik also won a bronze medal in the mixed team judo competition in the 2021 Olympics.