Choosing the correct subject combination is one of the most important steps for any science student preparing for the 2026 WAEC examination. A wrong combination can affect your WAEC result, university admission, and even your future career path.
This detailed guide explains everything you need to know about WAEC science subject combinations and how to confirm the correct ones for 2026.
Whether you are aiming to study Medicine, Engineering, Pharmacy, Nursing, Computer Science, or other science-related courses, this article will help you avoid costly mistakes.
What Is WAEC Subject Combination?
A WAEC subject combination refers to the specific set of subjects a student must register and sit for in the West African Senior School Certificate Examination (WASSCE).
For science students, these combinations usually include core science subjects and compulsory general subjects.
WAEC itself provides the examination, but universities, polytechnics, and colleges of education decide which subjects they accept for admission. This is why checking your subject combination early is very important.
Core Subjects for All Science Students in WAEC 2026
Every science student must register certain compulsory subjects, regardless of their intended course. These subjects are required by WAEC and most tertiary institutions.
Compulsory subjects include:
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English Language
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Mathematics
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Civic Education (where applicable)
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At least one Nigerian language (depending on school requirements)
In addition to these, science students must register science-related subjects based on their career goals.
Common WAEC Science Subjects
Science students usually choose from the following subjects:
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Physics
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Chemistry
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Biology
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Further Mathematics
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Agricultural Science
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Computer Studies (ICT)
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Health Education
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Geography
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Technical Drawing
Not all students will take all these subjects. Your final selection depends on what your chosen course requires.
Standard WAEC Science Subject Combinations
Below are the most common and accepted WAEC subject combinations for science students in 2026.
General Science Student Combination
This is suitable for students who are still undecided or want flexibility.
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English Language
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Mathematics
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Physics
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Chemistry
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Biology
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One or two other subjects (Agricultural Science, Geography, or Computer Studies)
WAEC Subject Combination for Medicine and Surgery
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Medicine has strict requirements.
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English Language
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Mathematics
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Physics
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Chemistry
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Biology
Some schools may allow an extra subject like Further Mathematics or Agricultural Science, but the five above are mandatory.
WAEC Subject Combination for Nursing
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English Language
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Mathematics
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Biology
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Chemistry
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Physics
WAEC Subject Combination for Pharmacy
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English Language
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Mathematics
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Physics
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Chemistry
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Biology
WAEC Subject Combination for Engineering Courses
For courses like Mechanical, Electrical, Civil, or Chemical Engineering:
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English Language
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Mathematics
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Physics
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Chemistry
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Further Mathematics (highly recommended)
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One other science subject if required
WAEC Subject Combination for Computer Science
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English Language
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Mathematics
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Physics
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Chemistry or Biology
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Computer Studies or Further Mathematics
WAEC Subject Combination for Agricultural Science Courses
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English Language
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Mathematics
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Agricultural Science
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Biology
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Chemistry or Physics
How to Check Official WAEC Subject Combinations for 2026
WAEC does not publish combinations by course, but you can still verify the correct subjects using these reliable methods.
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Check the WAEC Syllabus
WAEC publishes an official syllabus for each examination year. The syllabus lists all approved subjects and examination requirements.
Steps:
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Visit the official WAEC website.
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Locate the 2026 WASSCE syllabus section.
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Download the science subject syllabuses.
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Confirm that your selected subjects are listed and approved.
Consult Your School or Examination Officer
Your school’s WAEC coordinator or examination officer has access to official registration guidelines. They can confirm whether your subject combination is valid for 2026.
Check University Admission Requirements
Even if WAEC allows a subject, your chosen university may not accept it.
Steps:
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Visit the official website of your preferred university.
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Check the admission requirements for your course.
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Confirm the required WAEC subjects.
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Compare them with your intended WAEC registration.
Use JAMB Brochure
The JAMB brochure is one of the most reliable tools for checking subject requirements.
Steps:
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Download the latest JAMB brochure.
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Search for your intended course.
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Check the O’Level (WAEC) subject requirements.
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Ensure your WAEC subjects match exactly.
Why It Is Important to Check Your WAEC Subject Combination Early
Many students lose admission every year due to wrong subject combinations. Checking early helps you:
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Avoid WAEC registration mistakes
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Choose the right subjects in SS2 and SS3
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Align your WAEC subjects with JAMB requirements
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Increase your chances of university admission
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Save money and time
Common Mistakes Science Students Should Avoid
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Registering Agricultural Science instead of Biology for medical courses
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Skipping Physics when applying for engineering courses
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Not including Chemistry for science-based programs
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Assuming all universities accept the same subjects
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Waiting until WAEC registration deadline to confirm subjects
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Frequently Asked Questions About WAEC Science Subject Combinations 2026
Can I change my WAEC subject combination after registration?
No. Once WAEC registration closes, subject changes are usually not allowed. Always confirm before final submission.
Is Further Mathematics compulsory for science students?
Further Mathematics is not compulsory for all science students, but it is strongly recommended for engineering, physics, and mathematics-related courses.
Can Computer Studies replace Physics?
No. Computer Studies cannot replace Physics for most science and engineering courses.
How many subjects should a science student register for WAEC?
Most science students register between 7 and 9 subjects, including compulsory and elective subjects.
Final Thoughts
Choosing and confirming the correct WAEC 2026 subject combination for science students is a critical step toward academic success. Do not rely on assumptions or peer advice alone.
Always verify using official sources such as WAEC syllabuses, your school, university requirements, and the JAMB brochure.
Taking the time to confirm your subject combination now can save you from disappointment later and put you on the right path toward your desired science career.
