In Nigeria, secondary education plays a vital role in preparing students for university and life beyond the classroom. Every year, certain schools rise to the top by consistently producing outstanding academic results in national and international examinations. In 2025, this ranking is based on core performance indicators such as WAEC and NECO results, university admission rates, performance in global exams like the IGCSE, and holistic academic development. Below is the updated list of the Top 10 Secondary Schools in Nigeria Ranked by Academic Performance in 2025.
1. Loyola Jesuit College, Abuja
Overview:
Loyola Jesuit College retains its long-standing reputation as Nigeria’s best-performing school academically. The school’s WAEC and NECO results are almost flawless, and its alumni consistently gain admission into top global universities.
- Location: Abuja
- Type: Boarding
- Exams: WAEC, NECO, SAT, IGCSE
- Highlight: Over 95% of students score distinctions in all subjects.
2. The American International School, Lagos
Overview:
This school follows an American curriculum and offers top-tier academic support. Students perform excellently in SATs, APs, and IGCSEs. The American International School is a preferred choice for elite families seeking global education.
- Location: Lagos
- Type: Day School
- Exams: SAT, AP, IGCSE
- Highlight: Over 90% acceptance into Ivy League and top European universities.
3. Grange School, Lagos
Overview:
Grange School is known for blending British education with Nigerian excellence. The school ranks high for IGCSE success, WAEC results, and co-curricular development.
- Location: Ikeja, Lagos
- Type: Day and Boarding
- Exams: WAEC, IGCSE, Checkpoint
- Highlight: Consistent 100% credit pass in core subjects.
4. Day Waterman College, Abeokuta
Overview:
A highly selective co-educational boarding school, Day Waterman has built a name for academic excellence and character development. It follows the British curriculum with an impressive record in IGCSE.
- Location: Abeokuta, Ogun State
- Type: Boarding
- Exams: IGCSE, WAEC
- Highlight: Over 90% of students achieve A*–A in Cambridge exams.
5. Atlantic Hall, Epe, Lagos
Overview:
Atlantic Hall combines academic excellence with leadership training and innovation. Its strong track record in science, technology, and arts makes it one of Nigeria’s most complete schools.
- Location: Epe, Lagos
- Type: Boarding
- Exams: WAEC, IGCSE
- Highlight: High performance in both science and humanities.
6. Corona Secondary School, Agbara
Overview:
Corona Secondary School has remained consistent in delivering quality education. The school focuses on producing well-rounded students and excels in both WAEC and Cambridge assessments.
- Location: Agbara, Ogun State
- Type: Boarding
- Exams: WAEC, IGCSE
- Highlight: Well-balanced academic and moral excellence.
7. Greensprings School, Lagos
Overview:
Greensprings is an international school offering both British and Nigerian curricula. It’s known for academic excellence, innovation, and holistic development.
- Location: Lekki & Anthony, Lagos
- Type: Day and Boarding
- Exams: IGCSE, A-Levels, WAEC
- Highlight: High scores in both national and international exams.
8. Nigerian Turkish International College (NTIC)
Overview:
NTIC has carved a niche with high WAEC/NECO results, especially in science subjects. Their math and science competitions, STEM fairs, and Olympiad performance are unmatched.
- Location: Abuja, Lagos, Kano, Kaduna, Ogun
- Type: Day and Boarding
- Exams: WAEC, NECO, Olympiads
- Highlight: Top national performance in mathematics and sciences.
9. Chrisland High School, Lagos
Overview:
Chrisland High School is one of Nigeria’s most established schools with decades of academic success. It is known for its structured curriculum, top-performing graduates, and global university admissions.
- Location: Lagos
- Type: Day and Boarding
- Exams: WAEC, NECO, IGCSE
- Highlight: Alumni regularly admitted to top local and international universities.
10. The Ambassadors College, Ota
Overview:
The Ambassadors College is a WAEC powerhouse with multiple national and regional awards. The school stands out for producing some of the best WAEC and JAMB results annually.
- Location: Ota, Ogun State
- Type: Day and Boarding
- Exams: WAEC, JAMB
- Highlight: WAEC Best Result School Award (multiple years).
FAQs: Top Secondary Schools in Nigeria
1. What is the best secondary school in Nigeria in 2025?
Loyola Jesuit College is currently ranked the best secondary school in Nigeria for academic performance in 2025.
2. Which school has the best WAEC results in Nigeria?
The Ambassadors College, Corona Secondary School, and Loyola Jesuit College consistently rank high in WAEC.
3. Are international schools better than local ones?
Not necessarily. While international schools offer global exposure, many Nigerian schools like The Ambassadors College and NTIC outperform them in national exams.
4. What is the best boarding school in Nigeria in 2025?
Day Waterman College, Atlantic Hall, and Loyola Jesuit College are among the best boarding schools in Nigeria in 2025.
5. Do these top schools prepare students for international universities?
Yes. Schools like Grange, Greensprings, and American International School have partnerships and pathways to top universities abroad.
Conclusion
Nigeria continues to produce some of Africa’s most academically brilliant minds, thanks to a combination of top-tier schools and passionate educators. The schools listed above have proven records in transforming students into high achievers locally and globally. Whether you seek local excellence or global exposure, these top 10 secondary schools in Nigeria for 2025 offer the best foundation for future success.
