There are five Subject Groups in IGCSE with several subjects to choose from, in each group:
- Group 1: Languages (First Language, Second Language, Foreign Language, etc)
- Group 2: Humanities and Social Sciences (Geography, English Literature, History, etc)
- Group 3: Sciences (Biology, Chemistry, Physics, etc)
- Group 4: Mathematics (Mathematics, Additional Mathematics, etc)
- Group 5: Creative, Technical & Vocational (Accounting, Business Studies, Computer Studies, Music, etc).