All flags

Blue and white flags

10 national flags fit, including El Salvador, Finland, Greece and Guatemala. We count flags whose main colors are exactly these; colors that appear only inside a coat of arms do not count. All of them are below with picture and name, each linking to its own page. Above the list: a quick quiz.

Quiz: Blue and white flags

All 10 flags

What people also ask

Which countries have blue and white flags?
El Salvador, Finland, Greece, Guatemala, Honduras, Israel, Micronesia, Nicaragua, San Marino and Somalia.
Which of them get mixed up?
In Quible’s flag quiz, most often: El Salvador – Nicaragua; El Salvador – Honduras; Finland – Greece; Greece – Israel; Guatemala – El Salvador.
Which of these flags is the oldest?
Guatemala: the current design dates from 1871.

Country data: mledoze/countries (ODbL); population: World Bank, 2024. Flags: flag-icons (MIT). Flag facts, look-alikes and riddles: the Quible app.