The Ottoman Military College or Imperial Military Staff College or Ottoman Army War College (Ottoman Turkish: مكتب اركان حربيه شاهانه, romanized: Mekteb-i Erkân-ı Harbiye-i Şâhâne or Ottoman Turkish: اركان حربیه مكتبی, romanized: Erkân-ı Harbiye Mektebi), was a two-year military staff college of the Ottoman Empire.
It was located in İstanbul.
Its mission was to educate staff officers for the Ottoman Army.
1st class (graduated in July 1849) 2nd class (graduated in 1851) 3rd class (graduated in 1852) 4th class (graduated in 1853) 5th class (graduated in 1854) 6th class (graduated in 1855) 7th class (graduated in 1856) 8th class (graduated in 1857) 9th class (graduated in 1858) 46th class (graduated on March 20, 1894) 47th class (graduated on March 13, 1895) 48th class (graduated on January 28, 1896) 49th class (graduated on March 16, 1897) 50th class (graduated on January 24, 1898) 51st class (graduated on December 25, 1898) 52nd class (graduated on January 17, 1900) 53rd class (graduated on February 2, 1901) 54th class (graduated on January 9, 1902) 55th class (graduated on December 5, 1902) Staff (kurmay) officers Distinguished (mümtaz) officers 56th class (graduated on January 4, 1904) Staff (kurmay) officers Distinguished (mümtaz) officers 57th class (graduated on January 11, 1905) Staff (kurmay) officers Distinguished (mümtaz) officers 58th class (graduated on November 5, 1905) Staff (kurmay) officers Distinguished (mümtaz) officers 59th class (graduated on September 20, 1907) Staff (kurmay) officers Distinguished (mümtaz) officers 60th class (graduated on September 20, 1907) Staff (kurmay) officers Distinguished (mümtaz) officers 61st class (graduated on August 24, 1908) Staff (kurmay) officers Distinguished (mümtaz) officers 62nd class (graduated on August 26, 1909) Staff (kurmay) officers Distinguished (mümtaz) officers 63rd class (graduated on August 13, 1910) Staff (kurmay) officers Distinguished (mümtaz) officers 64th class (graduated on July 28, 1912) Staff (kurmay) officers Distinguished (mümtaz) officers 65th class (graduated on July 28, 1914) Staff (kurmay) officers Distinguished (mümtaz) officers 66th class (graduated on October 4, 1919) 67th class (graduated on July 6, 1920)