About Our School

A Catholic, mixed boarding secondary school in Kavule-Katende, Mpigi, offering O Level and A Level. We bring up disciplined, caring young people who do well in class and in life.

2008Year founded

67First students

1,200+Students today

S1 to S6O and A Level

Joining Jonahs in 2027

Applications are open for Senior 1, Senior 5 and transfers.

Mission and vision

What we set out to do for every student who joins us.

Our mission

To provide quality education to our students in a family-like environment that develops them into God-fearing, self-worthy, academically sound, physically fit, and leadership-capable citizens.

Our vision

To be the leading mixed boarding secondary school in Uganda, producing capable, analytical, constructive and independent-thinking citizens.

Faith in GodCatholic values guide school life.

Hard work and disciplineThe base of every good result.

Humility and respectFor each other and for our community.

Integrity and responsibilityBeing honest and owning what we do.

Our history

Kavule-Katende, Mpigi District. Founded in 2008.

The late Omulangira Dr. Paul Mawanda Kyabaggu, founder of St. Joseph of Nazareth High School

The late Omulangira Dr. Paul Mawanda KyabagguFounder and Director

St. Joseph of Nazareth High School was founded in 2008 by the late Omulangira Dr. Paul Mawanda Kyabaggu, together with Mrs. Margaret Kyabaggu. The school is in Kavule-Katende, 16 miles along the Kampala to Masaka road in Mpigi District.

From the start they wanted to give young people good, faith-based secondary education, built on discipline, hard work and Catholic values.

He lived a life of discipline, humility, faith and service. Those values still shape the school today.

Dr. Kyabaggu was also the founder and chairman of Bukoola Chemical Industries Ltd. Even with his success in business, he stayed committed to education and to the community. He passed away on 20 September 2025 in India, and his legacy lives on in the school.

Why the school is named after St. Joseph

Dr. Kyabaggu was baptised at Nazareth Parish in Masaka Diocese and given the name Joseph. He was also inspired by his elder brother Joseph and by his mentor, Rev. Brother Joseph Kyeyune of the Bannakaroli Brothers. St. Joseph, the foster father of Jesus, was chosen as the school's patron. His humility, hard work and obedience are the values we teach every student.

From 67 students to more than 1,200

How the school has grown.

2008
The first studentsThe school opened with 67 students and soon became known for strong teaching, discipline, and a focus on both sciences and practical subjects.
Early years
Becoming knownThe school grew a name for good results and character, and hosted events such as the Ekisaakaate organised by the Nnabagereka Development Foundation.
Growth
O Level and A LevelMore subjects were added at O Level and A Level, in sciences and arts, along with clubs such as Interact, ICT, Music, Dance and Drama, and Debating.
Today
More than 1,200 studentsModern classrooms, a computer laboratory, online learning and a student portal for parents now support our students and staff.

Find out more

Other pages about school life and how to join.

Student AdmissionsSenior 1, Senior 5 and transfers, with what you need to apply. Check Application StatusFollow your child's application with the reference or index number. Student PortalFees, receipts, letters, reports and school messages for parents. O Level, Senior 1 to 4Subjects, assessment and UCE. A Level, Senior 5 and 6Combinations, UACE points and university. E-LearningNotes, assignments and learning materials online.

Have a question about Jonahs?

The school office is open Monday to Friday, 8 AM to 5 PM. Families are welcome to visit, call or email.