Josefina Fernández (lair 17 Agustus 1991) ya iku juru main bola voli Argentina kang mèlu tim nasional Argentina ing Piala Bola Voli Pan-Amérika (ing taun 2012, 2013, 2014, 2015
, 2016), FIVB Volleyball World Grand Prix (ing 2012, 2013, 2014, 2015, 2016), 2014 FIVB Volleyball Women's World Championship ing Italia, 2018 FIVB Volleyball Women's World Championship, 2015 FIVB Volleyball Women's World Cup ing Jepang, 2015 Pan American Games ing Kanada, lan Olimpiade Musim Panas 2016 ing Brasil.