Sefora Hixsonia "Sisi" Ntombela (owazalwa 16 Apreli 1957) ungusopolitiki waseNingizimu Afrika onguNdunankulu wesithupha waseFree State futhi oyilungu lesiShayamthetho sesiFundazwe saseFreyistata.Uke wasebenza njengoNgqongqoshe Wezokubusa Ngokubambisana Nezendabuko kanye Nezokuhlaliswa Kwabantu eFree State. Wayephinde abe nguNgqongqoshe Wezokuthuthukiswa Komphakathi eFree State.UNtombela uyiPhini likaMengameli we-African National Congress Women's League futhi ungumgcinimafa we-ANC yaseFree State. Enye yezingane eziyisithupha, uSefora Hixsonia Ntombela wazalelwa edolobheni elincane laseTweeling eFree State. Wanikwa igama lesidlaliso elithi "Sisi" esemncane. Ufunde eTweeling Combine School wenza umatikuletsheni waseKganyeng Secondary School. Uqhubekile wafunda eBonamelo Training College wabuyela eTweeling Combine School njengothisha. Ngenxa yobandlululo kanye nesimo sezombusazwe esasishubile ngaleso sikhathi, wafundisa abafundi bakhe ngasese ngoNelson Mandela.Omunye wabafundi bekuyingane kathishanhloko futhi wambikela ngezifundo eziyimfihlo. Washiya umsebenzi wobuthisha ngenxa yalolu daba. UNtombela wayesebenzela uMnyango wezeMpilo njengomhleli wezemindeni nongumeluleki wentsha. Kamuva, uNtombela waba yilungu le- African National Congress futhi wakhethwa njengosihlalo wegatsha leTweeling African National Congress Women's League.Ngokushesha waba uSihlalo weSifunda.