kˈæθɹɪn pluːˈɪnski bˈɔːɹn twˈɛlv dʒuːlˈaɪ nˈaɪntiːnhˈʌndɹɪd sˈɪksti ˈeɪt ɪn kˌɜːɹiˈɛɹz, pˈæsdəkˈæleɪ ɪz ɐ fˈɔːɹmɚ fɹˈiːstaɪl ænd bˈʌɾɚflˌaɪ swˈɪmɚ fɹʌm fɹˈæns, hˌuː wˈʌn tˈuː bɹˈɑːnz mˈɛdəlz æt ðə sˈʌmɚɹ əlˈɪmpɪks.
Catherine Plewinski (born 12 July 1968 in Courrières, Pas-de-Calais) is a former freestyle and butterfly swimmer from France, who won two bronze medals at the Summer Olympics.