The Christian union is a non-denominational group of Christian students in Riambase Secondary bound together in their common faith in God. The Union comprises of 35 students from different denominations who have given their lives to Jesus Christ.
The Union seeks to:
a) Nurture the spiritual life of its members, through the Prayer and fellowship
b) Encourage the members to present Jesus Christ to the other students
c) Encourage responsible Church membership
Apart from having the weekly meeting and bible studies the members also:
o Conduct the morning prayers on Mondays and Fridays during the morning assemblies
o Conduct Sunday services in the school for the boarding students.