Paul (Horace) Plimley (born 16 March 1953 in Vancouver, British Columbia) is a free jazzpianist and vibraphonist. He is one of the doyens of the Canadian jazz avant-garde, a co-founder of the New Orchestra Workshop Society and frequent collaborator with the bassist Lisle Ellis. He is well versed in classical music and in all styles of jazz; he was one of the first and most convincing interpreters of Ornette Coleman's music on the piano (an instrument usually seen as antithetical to Coleman's music).
His work with Lisle Ellis is extensive, and includes the duo CD Both Sides of the Same Mirror (Nine Winds, 1989); When Silence Pulls, with Andrew Cyrille (Music & Arts, 1990); Noir, with Bruce Freedman and Gregg Bendian (Victo, 1992); Density of the Lovestruck Demons with Donald Robinson (Music & Arts, 1994); and Safecrackers with Scott Amendola (Victo, 1999). Most notable, perhaps, are two recordings for Hat Art: the collection of Ornette Coleman interpretations, Kaleidoscopes (1992), and (under Joe McPhee's leadership), a revisiting of Max Roach's Freedom Now Suite called Sweet Freedom, Now What? (1994).