编辑“︁Template:Country data Japan/sandbox”︁

<noinclude>{{pp-template|small=yes}}</noinclude>{{ {{{1<noinclude>|country showdata</noinclude>}}}
| alias = 日本
| flag alias = Flag of Japan.svg
| flag alias-1870 = Merchant flag of Japan (1870).svg
| link alias-1870 = 大日本帝国
| flag alias-1945 = Flag of Allied Occupied Japan.svg
| border-1945 =
| flag alias-1947 = Merchant flag of Japan (1870).svg
| flag alias-ryukyu = Civil ensign of the Ryukyu Islands (1952–1967).svg
| border-ryukyu =
| flag alias-military = Flag of the Japan Self-Defense Forces.svg
| link alias-military = 日本自衛隊
| flag alias-naval = Naval Ensign of Japan.svg
| link alias-naval = 日本海上自衛隊
| flag alias-navy = Naval Ensign of Japan.svg
| link alias-navy = 日本海上自衛隊
| flag alias-marines = Flag of JSDF.svg
| link alias-marines = 陸上自衛隊水陸機動團
| flag alias-coast guard = Ensign of the Japanese Coast Guard.svg
| link alias-coast guard = 海上保安廳
| flag alias-army = Flag of JSDF.svg
| link alias-army  = 日本陸上自衛隊
| flag alias-air force = Flag of the Japan Air Self-Defense Force.svg
| link alias-air force = 日本航空自衛隊
| flag alias-air force-1955 = Flag of the Japan Air Self-Defense Force (1955-1957).png
| link alias-air force-1955 = 日本航空自衛隊
| flag alias-air force-1957 = Flag of the Japan Air Self-Defense Force (1957-1972).png
| link alias-air force-1957 = 日本航空自衛隊
| flag alias-air force-1972 = Flag of the Japan Air Self-Defense Force (1972-2001).png
| link alias-air force-1972 = 日本航空自衛隊
| size = {{{size|}}}
| name = {{{name|}}}
| altlink = {{{altlink|}}}
| variant = {{{variant|}}}
<noinclude>
| var1 = 1870
| var2 = 1945
| var3 = 1947
| var4 = 1999
| var5 = ryukyu
| redir1 = JPN
| related1 = Empire of Japan
</noinclude>
}}