The Catholic Church in Kenya is part of the worldwide Roman Catholic Church, under the spiritual leadership of the Pope and curia in Rome.

The Roman Catholic Church is the world's largest Christian Church, and its largest religious grouping. There are an estimated 7 Million baptised Catholics in Kenya, approximately 23% of the population.

Within Kenya the hierarchy consists of:

• Kisumu
  • Bungoma
  • Eldoret
  • Homa Bay
  • Kakamega
  • Kisii
  • Kitale
  • Lodwar

• Mombasa
  • Garissa
  • Malindi

• Nairobi
  • Kericho
  • Kitui
  • Machakos
  • Nakuru
  • Ngong

• Nyeri
  • Embu
  • Maralal
  • Marsabit
  • Meru
  • Muranga
  • Nyahururu