January 1, 1922
1922 South American Championship — football tournament
Lynching of Willie Lee Jenkins
Train accident in Uttar Pradesh, India
1922 treaty affirming the sovereignty and territorial integrity of China
Washington Naval Treaty — 1922 international treaty concerning naval construction and fleet limits
1922 treaty between Colombia and Peru
Hinterkaifeck murders — 1922 murders in Germany
1922 conflict in China
1922 treaty between Germany and Russia
1922 military engagement in the Dushanbe region of Tajikistan between Turkish and Muslim forces affiliated with the Basmachi Movement and the Soviet Red Army