Misterioso is a 1958 live album by American jazz ensemble the Thelonious Monk Quartet. By the time of its recording, the pianist and bandleader Thelonious Monk had overcome an extended period of career difficulties and achieved stardom with his residency at New York's Five Spot Café, beginning in 1957. He returned there the following year for a second stint with his quartet, featuring drummer Roy Haynes, bassist Ahmed Abdul-Malik, and tenor saxophonist Johnny Griffin. Along with Thelonious in Action (1958), Misterioso captures portions of the ensemble's August 7 show at the venue.

One of the first successful live recordings of Monk's music, Misterioso was produced by Orrin Keepnews of Riverside Records. According to Keepnews, the pianist played more distinctly here than on his studio albums in response to the audience's enthusiasm during the performance. Misterioso's title was meant to evoke Monk's reputation as an enigmatic, challenging performer, while its cover art was part of Riverside's attempt to capitalize on his popularity with intellectual and bohemian audiences; it appropriated Giorgio de Chirico's 1915 painting The Seer.

1 Nutty 5:25

2 Blues Five Spot 8:17

3 Let's Cool One 9:16

4 In Walked Bud 11:23

5 Just A Gigolo 2:09

6 Misterioso 10:54

7 'Round Midnight 6:15

8 Evidence 10:14