Kagumo High School is a boys’ National Secondary School located between Kirichu and Kiganjo townships along the Karatina-Nanyuki road. The school was established on 2nd January 1933 as a primary school at Gatitu,Nyeri County, at the present ground site of Kagumo Teachers Training College. Its purpose then was to develop trainable artisans for Native African Training depot.In September 2013 Kagumo High School celebrated 80 years anniversary
Kagumo High School Alumni, also known as Kagumo Old Boys Association (KOBA), identifies itself with the school since the time the association was founded and registered in 1983 under the chairmanship ofFrancis Muhindi, CEO Manpower Services Limited.
Since then Kagumo Alumni have been active in carrying out various projects in the school such as library restocking, sports facilities, career talks among many others.
Kagumo Alumni also plays a great role in students’ mentorship programme. It includes old boys who are role models to the students and to the School fraternity.Among them in the medical field are Cardiologist Dr. Dan Gikonyo,CEO Karen Hospital, Dr. Sam Thenya, CEO Nairobi Women’s Hospital and many others. In academic field, Kagumo Alumni includes: Prof. Francis Gichaga, Prof. GodfreyMuriuki among many others.