• Bishop Mazzoldi Secondary School

    The brighter future for every child
  • Welcome to Bishop Mazzoldi Secondary School

    Exploring your child's talent
  • Dedicated to excellence

    Small age towards creating vision

Qualified Teachers

We have well equipped teachers and administrative staff who offer learners with quality teaching and mentorship in order to help them achieve their dreams.

Nutritious Meal

In order for students to concentrate on their schoolwork, they need a healthy brain. What we eat contributes to our brain function.

Book & Library

We have Library for students to gain new knowledge, skills, and dispositions for learning and personal development that they will use throughout their lives..


The School is registered and certified by the Ministry Of Education In Kenya since it was initiated in 2006, good environment and facilities for better leaning.

About Us

Bishop Mazzoldi Secondary School was opened in January 2006. It is owned and managed by the Missionary Congregation of the Evangelizing Sisters of Mary.

It is located in the outskirts of Kenya’s Capital City, Nairobi in Ongata Rongai, - Kajiado County, off Magadi Road, Opposite Tasya Supermarket, 200 metres from the tarmac road.

We offer 8.4.4 / CBC Junior Secondary System of Education. We have Mix day and boarding school with an ongoing enrollement!

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Admission and Fee Summary

Admissions, Fees & Summary Information

Making the right choice of school for your child is very important. We very much hope that you will choose BMSS and we welcome prospective parents and their children at any time.

We encourage applications from students with as diverse a range of backgrounds as possible. This enriches our school community and is important to prepare all pupils for a multicultural world. We are is committed to equal treatment for all, regardless of race, ethnicity, religion or social background.

In order to cope with the academic and social demands of BMSS, pupils should be proficient speakers of English. If tuition in English as an Additional Language is required, this can be arranged at the parents' expense.

A Parent may remove their child from school provided a full term's written notice is given to the Headteacher or a term's fees are paid in lieu of such notice.

To register your child and apply for a place at the School, please contact the school administration who will be happy to assist with any additional queries you may have.

Download our fee structure

Registration and Applying for a Place

We welcome pupils with Special Educational Needs and Disabilities providing that our Learning Support can provide the help that they require. We advise parents of children with Special Educational Needs and Disabilities to discuss their child's requirements with us before applying, to ensure that we can make adequate provision for their needs.

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