Some flags are instantly recognizable, while others can fool even people who love geography. A simple set of stripes can belong to several countries, and tiny details like a symbol, shade, or shape can make all the difference. That mix of familiar and challenging is what makes flag trivia so entertaining. You get a little world geography, a little history, and a lot of moments where someone says, “Wait, I know this one.”
This collection includes 100 flag trivia questions with answers, ranging from easy picks to more challenging world flag stumpers.
Use them as a full quiz, break them into rounds, or scroll through and see how many you can get right before revealing the answer.
Easy Flag Trivia Questions

Which country’s flag features a red maple leaf in the center?
Which country has a flag with stars and stripes commonly recognized around the world?
Which country’s flag is a red circle centered on a white background?
Which country’s flag is known as the Union Jack?
Which country has a flag with a white cross on a red background?
Which country’s flag has a blue field with a yellow cross?
Which country’s flag is made of three vertical bands of green, white, and orange?
Which country’s flag has three vertical stripes of green, white, and red?
Which country’s flag is blue on top and yellow on the bottom?
Which country’s flag features a cedar tree?
Which country’s flag has a large yellow star on a red background?
Which country’s flag is green with a yellow diamond and a blue globe in the middle?
Which country’s flag features a red dragon?
Which country’s flag has a white crescent and star on a red field?
Which country’s flag is black, red, and yellow in horizontal stripes?
Which country’s flag contains the Ashoka Chakra?
Which country’s flag is a plain green field with Islamic inscription and a sword?
Which country’s flag is red with five yellow stars in the upper left corner?
Which country’s flag has a white star in a blue triangle beside red and white stripes?
Which country’s flag features a sun with a face?
Medium Flag Trivia Questions
Which country’s flag includes the Union Jack in the top-left corner and stars on the right side?
Which country’s flag includes the Union Jack and four red stars with white borders?
Which country’s flag features a red and blue taegeuk symbol with black trigrams?
Which country’s flag has a white star and crescent on a green field?
Which country’s flag has a red circle that is slightly off-center toward the hoist?
Which country’s flag has horizontal blue, white, and blue stripes with a national coat of arms in the center?
Which country’s flag features a yellow sun with many rays above blue and white stripes?
Which country’s flag is red over white and often confused with Monaco’s?
Which European microstate has a flag often confused with Indonesia’s?
Which Nordic country’s flag is red with a blue cross outlined in white?
Which country’s flag is red with a black double-headed eagle?
Which country’s flag is blue, yellow, and red in vertical stripes?
Which country’s flag uses black, yellow, and red vertical stripes?
Which country’s flag has green and red vertical sections with the national coat of arms?
Which country’s flag is a simple horizontal tricolor of yellow, blue, and red?
Which country’s flag is a horizontal tricolor of blue, white, and red?
Which country’s flag has red, white, and blue horizontal stripes with the blue stripe in the middle being the widest?
Which country’s flag is blue and white with a white cross dividing it into sections?
Which country’s flag has a black triangle with aquamarine and yellow horizontal stripes?
Which country’s flag includes a black, red, and green design with white border lines in a Maasai shield-inspired layout?
Hard Flag Trivia Questions
Which country is the only one with a national flag that is not rectangular or square?
Which country’s flag is divided diagonally into blue, yellow, red, white, and green rays?
Which country’s flag has a red triangle at the hoist with black, white, and green horizontal stripes?
Which country’s flag uses Pan-Arab colors and includes a black trapezoid on the hoist side?
Which country’s flag uses red, yellow, and green horizontal stripes with a black star in the center?
Which country’s flag features a yellow, blue, and red vertical tricolor with a coat of arms in the center?
Which country’s flag is nearly identical to Romania’s but includes a coat of arms?
Which country’s flag has a large white star on a light blue field?
Which country’s flag features a red background with a blue and white Nordic cross?
Which country’s flag is red with a white Nordic cross extending to the edges?
Which country’s flag is white with a blue Nordic cross?
Which country’s flag has two blue stripes with a white band in the middle and a sun at the center?
Which country’s flag has red and white stripes with a blue canton containing a single large white star?
Which country’s flag is maroon with a serrated white band on the left side?
Which neighboring country has a similar serrated red-and-white flag, though usually brighter in color?
Which country’s flag is green with a vertical red stripe and a yellow star in the center?
Which country’s flag has a white crescent and five stars on a red background?
Which country’s flag contains 14 stripes and a blue canton with a crescent and star?
Which country’s flag features a yellow cross on a blue background and belongs to a Scandinavian nation?
Which country’s flag features a coat of arms with an eagle eating a snake while perched on a cactus?
Fun Flag Trivia Questions

Which country’s flag is often mistaken for New Zealand’s because both feature the Union Jack and stars?
Which two countries have flags so similar that people constantly mix them up because they are both red over white?
Which country’s flag is famous for not being rectangular?
Which country’s flag is widely recognized because of its bright red circle representing the sun?
Which country’s flag is strongly associated with maple syrup, hockey, and a red leaf?
Which country’s flag is known for a green field, yellow diamond, and blue globe?
Which country’s flag became especially recognizable worldwide because of its blue and yellow horizontal bands?
Which country’s flag is famous for its red dragon?
Which country’s flag stands out because it features a cedar tree?
Which country’s flag includes a wheel instead of a star, cross, or coat of arms?
Which country’s flag includes a sun with a face, making it one of the most memorable national flags in the world?
Which country’s flag uses a black double-headed eagle for a bold and dramatic design?
Which country’s flag combines Arabic script and a sword?
Which country’s flag includes black trigrams that many people miss at first glance?
Which country’s flag is one of the simplest in the world, featuring only a red circle on white?
Which country’s flag is recognized by a white cross on a square red background?
Which country’s flag includes five yellow stars on a red field?
Which country’s flag is recognized across Europe for its blue field with a yellow cross?
Which country’s flag features a single white star on a blue background and is one of Africa’s most minimal designs?
Which country’s flag is known for its red-and-white simplicity and is often seen during national celebrations and sporting events across Southeast Asia?
More Flag Trivia Questions
Which country’s flag has a blue canton with the Southern Cross and the Union Jack?
Which country’s flag features a red background with a white moon and star near the center?
Which country’s flag has vertical green, white, and red stripes with a coat of arms in the center?
Which country’s flag features a white star above red and white stripes and was inspired by the United States flag?
Which country’s flag includes a lion holding a sword on a maroon background with four leaves in the corners?
Which country’s flag is red and white with a blue triangle on the hoist side containing a sun and stars?
Which country’s flag has a blue background with yellow stars arranged in a circle?
Which country’s flag is green, white, and orange in vertical bands and is often confused with Ivory Coast’s because of the color order?
Which country’s flag is orange, white, and green in vertical bands and is often confused with Ireland’s?
Which country’s flag has horizontal black, red, and green stripes with a white emblem in the center?
Which country’s flag is a red field with a white sun containing eight rays?
Which country’s flag is blue and yellow with no additional symbols?
Which country’s flag is green, white, and red with a centered red emblem and stylized script near the borders?
Which country’s flag has horizontal blue, yellow, and green stripes with a black triangle on the left?
Which country’s flag features black, green, and yellow with diagonal gold lines forming an X?
Which country’s flag includes a white cross on a red background and is square in official form?
Which country’s flag has a horizontal red, white, and black tricolor with an eagle in the center?
Which country’s flag is blue, white, and red with a white double cross on three blue hills inside a shield?
Which country’s flag is similar to Slovakia’s but uses a different coat of arms with a checkerboard shield?
Which country’s flag features green and white vertical stripes with a red crescent and star?
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