30 voters

The Best Mystery Movies Of 2021

Updated October 6, 2021 211 votes 30 voters 4.4k views48 items

List RulesVote up the best mystery movies released after January 1, 2021.

The best 2021 mystery movies will have you scratching your head (in a good way) right up until the end credits begin to roll. Keep an eye out for Denzel Washington as he stars in The Little Things alongside Rami Malek and Jared Leto. You'll also find hybrid genres such as a sci-fi and dramatic mysteries on the list this year. With so many good mystery movies coming out this year it's hard to pick the best one. But we can solve the mystery of the best 2021 whodunit with the help of your votes.

Vote up your favorite mystery films of 2021 to help decide which one should top the list. Maybe it will be a murder mystery or an intense investigative thriller. It's really up to you and other movie fans. Be sure to check back as new and upcoming 2021 mysteries as they are released in theaters on a streaming service.