r/IBO is a subreddit with 184k members. The community frequently discusses ib, math, looking for a, struggling, and ee, and they frequently recommend/review backpack, textbook, and websites, and the most common flair used is advice, tok/ee, other, group 4, and resource request.
This is the unofficial subreddit for all things concerning the International Baccalaureate, an academic credential accorded to secondary students from around the world after two vigorous years of study, culminating in challenging exams. This subreddit encourages questions, constructive feedback, and the sharing of knowledge and resources among IB students, alumni, and teachers. Note that the subreddit is not run by the International Baccalaureate.
Popular Topics in r/IBO
#1
Ib
133 posts
#2
Math
73 posts
#3
Looking For A
48 posts
#4
Struggling
47 posts
#5
Ee
43 posts
#6
Ia
42 posts
#7
Study
26 posts
#8
English
24 posts
#9
Physics
22 posts
#10
Hate
22 posts
Products Discussed in r/IBO
Flair Used in r/IBO
#1
Advice
: "I want to drop out of the IB Program, but it might not be what you’re thinking."
65 posts
#2
ToK/EE
: "PLEASE READ, I genuinely NEED help."
29 posts
#3
Other
: "Class sizes"
14 posts
#4
Group 4
: "Physics SL or Biology SL? Which one is easier to score well in?"
10 posts
#5
Resource Request
: "IB resources needed!!"
10 posts
#6
Resources
: "Last year I got a 94% overall for Spanish ab initio, and since then I have designed a language learning site specifically designed for IB"
9 posts
#7
University Admissions Questions [Insert Country Of Uni]
: "LSE Economics with 41/45 predicted with 776 in hl"
9 posts
#8
Group 3
: "how to find and what to learn for case studies in global politics hl"
9 posts
#9
Group 1
: "Help! I Need Resources for My IB Exams"
8 posts
#10
Past Papers
: "Do Maths and Chemistry teachers/tutors make you do past paper questions in classes?"
3 posts
Member Growth in r/IBO
Yearly
+26k members(16.6%)
Similar Subreddits to r/IBO
r/ACT
225k members
5.0% / yr
r/Harvard
60k members
16.2% / yr
r/highschool
144k members
25.3% / yr
r/Sat
681k members
6.9% / yr
r/school
92k members
21.7% / yr
r/SGExams
314k members
7.5% / yr
r/SSCCGL
46k members
175.7% / yr
r/Students
54k members
83.3% / yr
r/study
139k members
32.8% / yr
r/UCSD
116k members
13.8% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/IBO, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: September 7, 2026