11 dioceses in Kenya:

  • Nairobi Ardiocese
  • Nyeri Archdiocese
  •  Mombasa Archdiocese
  •  Kisumu Archdiocese
  •  Muranga Diocese
  • Marsabit Diocese
  • Embu Diocese
  • Meru Diocese
  • Nyahururu Diocese
  • Isiolo Apostolic Vicariate
  • Maralal Diocese

3 dioceses in Uganda:

  • Kampala Arcdiocese
  • Lugazi Diocese
  • Kasana Lwero Diocese