Charlotte Kesson-Smith Osei (an haife ta 1 ga watan Fabrairun 1969) ita ce Kwamishinan Zabe na Majalisar Dinkin Duniya, lauya ce 'yar ƙasar Ghana kuma tsohuwar shugabar hukumar zaɓe ta Ghana daga shekarar 2015 har zuwa lokacin da aka sallame ta a watan Yunin 2018 bisa dalilan rashin kuɗi. Wasu korafe -korafe guda biyu sun kalubalanci korar ta daga aiki a kotun koli ta Ghana. Ta zama mace ta farko da ta yi aiki a ofishin Hukumar Zabe ta Ghana tun lokacin da Ghana ta samu ‘yancin kai. Kafin nadin ta ita ce shugabar hukumar kula da ilimin farar hula ta kasa. A watan Mayun 2019, Majalisar Dinkin Duniya ta nada ta don kasancewa cikin tawagar masu ba da shawara na kasa da kasa, don taimakawa wajen gudanar da zaben shugaban kasa na 2019 a Afghanistan. An haifi Osei a Najeriya. Mahaifiyarta, wacce ta kasance 'yar asalin Afirka ta Yammacin Afirka, ba Ghana ba ce kuma mahaifinta, wanda kuma ya kasance dan asalin Afirka ta Yamma, yana da mahaifi dan Ghana. Osei ta yi karatun sakandare a Kwalejin Kasa ta Ghana da ke Cape Coast.