Janet Amponsah (yavutse ku ya 12 Mata 1993) ni umukinnyi w’umugore wabigize umwuga ukomoka muri Gana . Yahagarariye igihugu cye mu gikombe cyisi mu 2013 ntiyageze muri kimwe cya kabiri kirangiza. Yatsindiye umudari muri metero 4 × 100 muri Shampiyona ebyiri nyafurika no mu mikino ya bavuga icyongereza muri 2010. Yatoranijwe nk'utwaje ibendera rya Gana mu muhango wo gutangiza imikino ya bavuga icyongereza muri 2014, kandi yatowe nk'umukinnyi witwaye neza muri Gana muri 2015. Ntabwo yagize amahirwe yo kwitabira igikombe cyisi cyabereye mu Bushinwa mu 2015, biturutse ku bibazo yari afite cya viza ye. Mu mikino Olempike ya 2016, yitabiriye metero 200 na metero 100. [1]
Yaje ku mwanya wa kabiri nyuma ya Cote d'Ivoire Marie Josee Ta Louat muri metero 100 mu bagore mu marushanwa y’imikino ngororamubiri muri Afurika 2018 yabereye Asaba, muri Nijeriya. [2]
