Otieno Oyoo Secondary School (formerly called Otieno Oyoo Secondary School) is a C2 Public Boys Senior School that is physically located in Kisumu County, Kadibo in the Nyanza Region of the Republic of Kenya. This article provides all the details about Otieno Oyoo Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.
This Boarding Senior School forms part of the Kisumu Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.
Otieno Oyoo Senior School School’s Basic Data and National Information.
| School’s Old Name | Otieno Oyoo Secondary School |
| School’s New Name | Otieno Oyoo Senior School |
| Cluster | C2 |
| Gender | Boys |
| Accomodation Type | Boarding |
| Region | Nyanza |
| County | Kisumu |
| Sub County | Kadibo |
| UIC Code | PSHM |
| KNEC Code | 39750001 |
| Type of School | Public |
| Regular or SNE | Regular |
| Disability Type | None |
Otieno Oyoo Senior School operates as a fully Senior School offering the Competency Based Education (CBE/CBC) Curriculum. Students transition to this school from Junior School after sitting for the Kenya Junior School Education Assessment (KJSEA); which is a national assessment for Grade 9 learners under the Competency-Based Curriculum (CBC/ CBE). It assesses students in nine learning areas to evaluate their readiness to transition into Senior School.
Students who join Otieno Oyoo Senior School at grade 10 specialize in any one of the following three main CBE pathways:
- STEM (Science, Technology, Engineering, and Mathematics): Focuses on innovators and problem-solvers. It branches into Pure Sciences, Applied Sciences, and Technical Studies, leading to careers like medicine, engineering, and IT.
- Social Sciences: Designed for communicators and leaders. It includes tracks in Languages, Literature, Humanities, and Business Studies, preparing students for fields like law, journalism, and education.
- Arts & Sports Science: For creative minds and athletes. It features tracks in Visual Arts, Performing Arts, Music, and various sports disciplines, fostering careers in the creative and sports industries.
Otieno Oyoo Senior School’s Background and History.
Otieno Oyoo Senior School, historically known as Otieno Oyoo Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Kisumu county; where it is domiciled.
The school has grown over the years and is now a fully recognized C2 Public Senior School. In January 2026, Otieno Oyoo Senior School admitted the first grade 10 learners under the CBE Curriculum.
Location of Otieno Oyoo Senior School.
Otieno Oyoo Senior School’s exact physical location is in Kisumu County, Kadibo in the Nyanza Region of the Republic of Kenya.
What to know about Nyanza Region’s Senior Schools.
Nyanza is the home of some of the best and highly competitive Senior Schools in Kenya. Otieno Oyoo Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining Otieno Oyoo Senior School, confirm the pathways it offers.
Frequently Asked Questions About Otieno Oyoo Senior School.
1. What is the UIC Code for Otieno Oyoo Senior School?
The UIC Code for Otieno Oyoo Senior School is PSHM.
2. Is Otieno Oyoo Senior School a Boarding or Day School?
Otieno Oyoo Senior School is a Boarding Senior School.
3. What CBE Grades are taught at Otieno Oyoo Senior School?
Otieno Oyoo Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.
4. What is the Knec Code for Otieno Oyoo Senior School?
The Official Knec Code for Otieno Oyoo Senior School is 39750001.
5. In Which County is Otieno Oyoo Senior School Found?
Otieno Oyoo Senior School is located in Kisumu County.
6. Does Otieno Oyoo Senior School admit Boys, Girls or Both?
Otieno Oyoo Senior School is a Boys Senior School.
7. What was Otieno Oyoo Senior School’s Fomer Name under the 8-4-4 Education System?
Otieno Oyoo Senior School was formerly called Otieno Oyoo Secondary School.
8. What is Otieno Oyoo Senior School’s New Cluster?
Otieno Oyoo Senior School is now classified as a C2 Senior School.
9. Is there SNE Support for Learners at Otieno Oyoo Senior School?
Otieno Oyoo Senior School offers support for Regular learners. The school’s Disability Type is None.
10. Where is Otieno Oyoo Senior School Located?
Otieno Oyoo Senior School is found in Kadibo Subcounty of Kisumu County; in the Nyanza Region of the Republic of Kenya.
11. Is a Otieno Oyoo Senior School Private or Public School?
Otieno Oyoo Senior School is a Public School.
12. What CBE Pathways are offered at Senior School?
Senior schools offere 3 pathways; STEM, Social Sciences and Arts and Sports.