Nanjing Incident may refer to:

Nanjing incident of 1616, set-back for Christianity during the Ming dynasty

Nanking incident of 1927, 1927 anti-foreigner riots during the Northern Expedition

Nanjing Massacre, 1937 massacre during the Second Sino-Japanese War, euphemistically called the "Nanjing Incident" (Nankin Jiken) in some Japanese sources

Nanjing Incident (1976), movement to oppose the Cultural Revolution