The movies in this list were reviewed by New York Times film critics in 2020. (See also 2020 NYT Critics' Picks.)
There are five films I've added to the end of the list that were not reviewed by Times critics, but instead were given a brief write-up acknowledging their release; I've included those for completeness. They are The Antenna, Hosts, Vampires vs. the Bronx, The Wolf of Snow Hollow, and Pandemic AKA Alone.
Conversely, a Times critic did review the Oscar-nominated live action, animated, and documentary shorts, and those programs are not represented in this list.