Pechet is a surname, likely of early French origin. Notable people with the surname include:
Business and industry Eugene Pechet (1917–2008), Canadian hotel owner and banker Howard Pechet, hotel, casino, restaurant owner and theater producer
Medicine and science Maurice Pechet (1918–2012), American scientist, Internal medicine physician, entrepreneur and philanthropist Taine Pechet, American thoracic surgeon
Television and film Kim Pechet, writer and narrator for Shimmy (TV series)
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