Armenian–Azerbaijani war

Armenian–Azerbaijani war may refer to:


 * Armenian–Azerbaijani war (1918–1920)
 * Nagorno-Karabakh conflict, primarily:
 * First Nagorno-Karabakh War (1988–1994)
 * Second Nagorno-Karabakh War (2020)

Other conflicts this may refer to

 * 2008 Mardakert clashes
 * 2010 Nagorno-Karabakh clashes
 * 2010 Mardakert clashes
 * 2012 Armenian–Azerbaijani border clashes
 * 2014 Armenian–Azerbaijani clashes
 * 2016 Nagorno-Karabakh conflict (also called the Four-Day War)
 * 2018 Armenian–Azerbaijani clashes
 * July 2020 Armenian–Azerbaijani clashes
 * 2021–2023 Armenia–Azerbaijan border crisis
 * September 2022 Armenia–Azerbaijan clashes
 * 2023 Azerbaijani offensive in Nagorno-Karabakh