Mosa Senior School – Kitui

Mosa Senior School: KNEC Code, Admissions & CBC Pathways

Mosa Senior School (formerly Mosa Secondary School) is a C4 Public Mixed school located in Kitui County, Kisasi Sub-county, Kenya.

This Day institution is part of the Kitui education network and has transitioned to a Senior School hosting Grades 10, 11, and 12 learners under the CBC framework.

  • Cluster: C4
  • Kitui County
  • Mixed
  • Public
  • SNE: Regular None
Official campus view of Mosa Senior School (UIC: KHA6).

School Data & National Codes

Key identifiers and location details for Mosa Senior School
Official School Name Mosa Senior School
KNEC Code 13354203
UIC Code KHA6
S.N (Serial Number) 3870
Accommodation Day
SNE Category Regular None
Region / County Eastern / Kitui
Sub-County Kisasi

Mosa Senior School CBC & CBE Framework

Mosa Senior School operates as a Senior School within the Competency Based Curriculum. Students transition from Junior School to specialize in one of the main pathways:
  • STEM: Science, Technology, Engineering, and Mathematics.
  • Social Sciences: Humanities and Business Studies.
  • Arts & Sports: Performing/Visual Arts and Physical Education.

Institutional Background

The school, known historically as Mosa Secondary School, has played a vital role in Kitui’s education sector. In 2024, Under the management of Augustine Mutembei, it grew to an enrolment of 466 students. Today, the institution maintains its status as a C4 Public senior school.

Contact Mosa Senior School

Location: Kisasi Sub-County, Kitui County, Eastern RegionPrimary Phone: Secondary Phone: 722643462Official Email: mosasec2016@yahoo.com

Eastern Region Senior Schools: What to Know

Eastern Region covers a large area with both urban centers and remote localities. School choice often depends on distance, accommodation, and pathway availability.
  • Distance & access: Confirm transport options and reporting logistics if the school is far from home.
  • Pathway availability: Not every school offers all options—ask what combinations are supported.
  • Student support: Check academic counselling, clubs, and any SNE provisions where relevant.
Browse: Eastern Region Senior Schools.

Frequently Asked Questions about Mosa Senior School

1. What is the KNEC code for Mosa Senior School?

The KNEC code for Mosa Senior School is 13354203.

2. Is Mosa Senior School a boarding school?

Mosa Senior School is a Day school.

3. What grades are taught at Mosa Senior School?

Mosa Senior School offers Senior School Grades 10, 11, and 12.

4. What is the UIC code for Mosa Senior School?

The UIC code for Mosa Senior School is KHA6.

5. In which county is Mosa Senior School located?

Mosa Senior School is in Kitui County.

6. Does Mosa Senior School admit boys or girls?

Mosa Senior School is a Mixed school.

7. What was the school’s former name?

Mosa Senior School was formerly Mosa Secondary School.

8. Who is the principal of Mosa Senior School?

Records list Augustine Mutembei.

9. What is the school cluster for Mosa Senior School?

Mosa Senior School is clustered as C4. Previously, it was categorized as Sub County.

10. Is there SNE support?

Mosa Senior School supports Regular learners. Disability type: None.

11. How can I contact Mosa Senior School?

Call or email mosasec2016@yahoo.com.

12. Where is Mosa Senior School located?

Mosa Senior School is in Kisasi Sub-County, Kitui County, Eastern Region, Kenya.

13. What is the school’s serial number (S.N)?

The serial number (S.N) is 3870.

14. What are the CBC pathways?

STEM, Social Sciences, and Arts & Sports.

15. Is Mosa Senior School a public or private school?

Mosa Senior School is a Public institution.
C4 SchoolsDay SchoolsEastern RegionKisasi Sub CountyKitui CountyMixed SchoolsMosa Secondary Schoolpublic schools