Nyabisase High School KCSE Results 2025, KNEC Performance and Contacts

Nyabisase SDA Mixed Secondary School is a top performer institution at the heart of Kisii County. It is an academic hotspot, almost fully recovered from the agony of at least 300 candidates missing their exams in 2019 because of alleged irregularities. Various highlights from Nyabisase Secondary School KCSE results are discussed below.

The famed Nyabisase managed a fair pass rate and mean grade. Coming up is a summary of how the school performed. 

Nyabisase High School KCSE 2025 results

Nyabisase secondary school headed by senior principal David Ogega is among the best performers in Bobasi Constituency.

The latest grade distributions at the institution are tabulated below.

Nyabisase High School performance analysis

The 2023, 2024, and 2025 KNEC result is as follows;

Grades	2023	2024	2025
A	0	0	~
A-	0	1	~
B+	14	7	~
B	154	111	~
B-	147	253	~
C+	102	170	~
C	19	155	~
C-	5	30	~
D+	0	9	~
D	0	4	~
D-	0	0	~
Candidates	441	740	~
University	417	542	~
Mean	8.06	7.32	~
Pass Rate	95%	73%	~

The exam results indicate that 542 out of 740 candidates managed direct university entry grades.

Below is a detailed comparison of recent KNEC outcomes.

Mean grade comparison

Year	Mean
2025	~
2024	7.32
2023	8.06
2022	8.03
2021	6.23
2020	5.86

It is evident that the mean scores have improved steadily since 2020.

Alumna and history of Nyabisase secondary

The Kisii County based Nyabisase SDA Mixed Secondary School is located in Bobasi Constituency, along Mogonga – Igare road, a few meters from Omosaria and Mogonga markets.

The Seventh Day Adventist sponsored institution boasts at least two thousand learners with emphasis on the Competence Based Curriculum.

Extra-curricular activities at the Nyabisase School include drama, soccer, athletics, and volleyball.

List of other competitive secondaries

• Sameta Boys
• Sengera Girls
• Magena Boys
• Riokindo Boys
• Nyambaria Boys
• Kisii School
• Nyamag’wa Boys

There are even more to performers in Kisii County

Nyabisase Secondary contacts

KNEC Code	40732120
Telephone	0723943080
Type	Mixed
Category	County School
P.O Box	2989 – 40200 Kisii

Learners from the institution can now use the code to conveniently access their results via SMS.

Nyabisase High School KCSE results are an indication that the institution is fast regaining its former glory.