11 January – Poland surpasses 100,000 deaths from COVID-19, becoming the 15th nation to do so.[5]
21 January – Poland reports a record 36,665 new COVID-19 cases in the past 24 hours, thereby bringing the nationwide total of confirmed cases to 4,443,217.[6]
22 January – Poland reports a record for the second consecutive day of 40,876 new COVID-19 cases, thereby bringing the nationwide total of confirmed cases to 4,484,095.[7]
26 January – Poland reports a record 53,420 new COVID-19 cases in the past 24 hours, thereby bringing the nationwide total of confirmed cases to 4,637,776.[8]
8 February – Poland indefinitely postpones its deadline of March 1 for mandatory full vaccination of teachers, members of the army and police officers because it cannot be met.[9]
11 March – Sejm passes the Homeland Defence Act, increasing the number of active personnel, increasing defence spending, modernizing the army and introducing voluntary basic military recruit training.[13]
9 October – Three people are killed when a wooden tourist boat carrying 14 people capsizes in Gdańsk.[21]
10 October – state-controlled oil and gas company, PGNiG Shareholders approve the company's takeover by state-owned Oil Company PKN Orlen, this came after PKN Orlen Sharholders done the same.[22]
