Rosemary Chukwuma (an haife ta 5 Disamba 2001) ƴar tsere ce daga Najeriya . Ta lashe lambar tagulla a cikin gudun mita 4 × 100 a wasannin 2018 na Commonwealth da kuma lambar zinare a tseren mita 4 x 100 a wasannin Afirka na 2019. A cikin 2018, ta lashe lambar zinare a cikin 100 m a Wasannin Wasannin Matasa na bazara, inda aka buga sakan 11.17. Rosemary Chukwuma ta sami gogewa ta farko a duniya a wasannin 2018 na Commonwealth a Gold Coast, Ostiraliya inda ta ci lambar tagulla a bayan kungiyoyin daga Ingila da Jamaica tare da ƴan wasan tseren na Najeriya na mita 4 x 100 a cikin daƙiƙa 42.75. A lokacin bazara ta ci lambar zinare tare da kungiyar relay a Gasar Afirka ta 2018 a Asaba amma ba ta fara sama da wasan mita 200 ba. Tun da farko, ta ci lambar zinare sau biyu a Wasannin Matasan Afirka na 2018 a Algiers sama da mita 100 da 200 kuma don haka ta cancanci zuwa Gasar Wasannin Matasa na bazara a Buenos Aires, inda ta ci lambar zinare ta mita 100.