- January 22 -
Iraq flag adopted. The green stars are removed.
- February 22 -
Jalisco flag adopted.
- May 15 -
Mordovia flag adopted. Its proportions are changed to 2:3.
- May 23 - Union of South American Nations flag adopted.
- June 5 - Astana flag adopted.
- July 13 - Union for the Mediterranean flag adopted.
- July 29 - Yorkshire flag adopted.
- August 8 - The government of Kamchatskiy Kray announces its flag design competition.
- September 14 - Leesburg flag adopted.
- November 6 - Nieuwkoop flag adopted.
- December 28 - Petersfield flag adopted.
- Unknown - Des Moines and Springfield flags adopted.
