- January 14 -
Georgia flag adopted.
- January 30 - Kaluzhskaya Oblast flag adopted.
- April 13 - Barcelona flag adopted.
- April 15 - Kamchatskaya Oblast flag adopted.
- June 4 - Murmanskaya Oblast flag adopted.
- July 6 -
Fort Worth flag adopted.
- July 12 -
Montenegro flag adopted.
- July 20 -
Adjara flag adopted.
- July 29 - Sint Eustatius flag adopted.
- August 6 - Akishima flag adopted.
- August 17 - Serbia flag adopted.
- September 19 - Krasnoyarsk flag modified and adopted.
- October 9 - Islamic Republic of Afghanistan flag adopted.
- - Chechnya flag adopted.