Ranar Gina Rundunar Sojojin Kasar Sin ta ranar 1 ga watan Agusta ita ce ranar tunawa da kafa Rundunar Sojojin 'Yantar da Jama'ar Kasar Sin.

Ana gudanar da shi a ranar 1 ga watan Agusta kowace shekara. Hukumar Sojan Juyin Juya Halin Jama'ar China ce ta kafa shi don tunawa da kafuwar Rundunar Sojojin Ma'aikata da Manoma ta kasar Sin.

A ranar 11 ga Yuli, 1933, Gwamnatin Tsakiya ta Wucin Gadi ta Jamhuriyar Soviet ta China ta yanke shawara, bisa ga shawarar Hukumar Soja ta Juyin Juya Halin Tsakiya a ranar 30 ga Yuni, don tunawa da kafuwar Rundunar Ma'aikata da Manoma ta Ja ta China a ranar 1 ga Agusta.

A ranar 15 ga Yuni, 1949, Hukumar Sojan Juyin Juya Halin Jama'ar China ta bayar da umarnin amfani da kalmar "81" a matsayin babbar alama ta tutar da kuma tambarin Rundunar 'Yantar da Jama'ar China. Bayan kafuwar Jamhuriyar Jama'ar China, an sake sanya wa bikin ranar suna Ranar Gina Sojoji ta Rundunar 'Yantar da Jama'a.