Blue and white is one of the most common color combinations used in national flags around the world. This article lists every blue and white country flag in the world. To make the list easier to navigate, it is divided into two sections:
- Country flags that contain only blue and white colors
- Country flags that contain mainly blue and white colors
Country flags that contain only blue and white colors
These flags use only blue and white colors, with no coat of arms, emblems, or symbols containing a third color.
1. Finland
2. Greece
3. Honduras
4. Israel
5. Federated States of Micronesia
5. Scotland
7. Somalia
Country flags that contain mainly blue and white colors
This category includes flags that are primarily blue and white in design but also contain a symbol, emblem, or coat of arms with additional colors that prevents them from being strictly two-color flags.
1. Argentina
2. El Salvador
3. Guatemala
4. Nicaragua
5. San Marino
6. Uruguay
(Also read: Red and white country flags)
Did You Know?
Honduras officially changed the blue color of its national flag from dark navy blue to turquoise blue in 2022, before switching back to dark navy blue in 2026.
