A Portrait of Thelonious is a studio album by jazz pianist Bud Powell, released on Columbia in 1965, featuring a session recorded at Studio Charlot in Paris on December 17, 1961, with Pierre Michelot on bass and Kenny Clarke on drums. The session was the second of two produced by Cannonball Adderley with Powell, following the A Tribute to Cannonball session recorded two days earlier.
The album was digitally remastered and re-released on CD in 1997 with one additional take and without the fake applause added to the original LP.