Think you know the flags of the world? Put your knowledge to the test below!
This world flag quiz includes 198 countries and a global leaderboard showing the top 100 players. Can you earn a high score and climb the rankings?
How did you score?
With 198 countries, this is the ultimate flag challenge. Some flags are instantly recognizable — United Kingdom, Japan, and the United States are hard to miss. Others are much trickier, especially when countries share similar colors or designs.
If you struggled with certain regions, try practicing by continent first using the quizzes below.
The flags of Africa and Oceania tend to be the most challenging, while Europe and the Americas are a good starting point for beginners.
Can you make the top 100 on our leaderboard? Keep practicing and try again!
- Africa Flag Quiz
- Asia Flag Quiz
- Oceania Flag Quiz
- Europe Flag Quiz
- North and South American Flag Quiz
Caitriona Maria is an education writer and owner of The Facts Institute. With seven years of teaching experience and a background in educational content, she specialises in creating clear reference resources about countries, geography and global topics.