| Flag | Date | Use | Description |
|---|
 | 1918–1978 | 芬蘭王國及芬蘭共和國國旗（1919年-1978年） | 白底天藍色北歐十字比例: 11:18; (5:3:10):(4:3:4) |
 | 1920–1978 | 政府旗和軍旗 | 比例: 11:18; (5:3:10):(4:3:4) |
 | 1918–1920 | 芬蘭王國及芬蘭共和國國旗 (1919年至今) | 白底藍北歐十字旗幟比例: 11:18; (5:3:10):(4:3:4) |
 | 1918–1920 | 政府旗和軍旗 | ratio: 11:18; (5:3:10):(4:3:4) |
 | 1918–1919 | 芬蘭社會主義工人共和國 | red flag |
 | 1860s–1918
1917–1918 | 非官方國旗
臨時官方國旗 | Commonly used as an unofficial national flag of the Grand Duchy of Finland since the mid-19th century, especially during the period of russification in 1899–1917, by all population groups. Official state flag of the independent Finnish state in 1917–1918. |
 | 1914–1917 | Flag for private use; also planned State Flag | A tricolour of horizontal stripes, white, blue and red, with a yellow canton with the coat of arms. |
 | 1853–1855 | 芬蘭大公國臨時民用旗 | 在克里米亞戰爭期間使用 |
 | 1896–1917 | 俄羅斯帝國國旗 | Used in Finland when it was an autonomous grand duchy under the Russian Emperor's influence |
 | 1858–1896 | 俄羅斯帝國國旗 | Used in Finland when it was an autonomous grand duchy under the Russian Emperor's influence |
 | 1848–1863 | 芬蘭大公國的非官方民用旗 | The first known "Flag of Finland" was presented in 1848, along with the national anthem Maamme. Its motif was the coat of arms of Finland, surrounded by laurel leaves, on a white flag. |
 | 1650–1809 | 瑞典國旗 | Used in Finland when it was part of The Kingdom of Sweden |
 | 1537–1650 | 瑞典國旗 | Used in Finland when it was part of The Kingdom of Sweden |
 | 1397–1537 | 卡爾馬聯盟旗幟 | Used in Finland when it was part ofKalmar Union |
 | 1100–1397 | 瑞典國旗 | Used in Finland when it was conquered by TheKingdom of Sweden |
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