Jako lider Movin’ & Groovin’ (Blue Note, 1960) Us Three (Blue Note, 1960) Speakin’ My Piece (Blue Note, 1960) Headin’ South (Blue Note, 1960) On the Spur of the Moment (Blue Note, 1961) Up & Down (Blue Note, 1961) Happy Frame of Mind (Blue Note, 1963) Arrival (SteepleChase, 1974) No Blues (SteepleChase, 1975) Frank-ly Speaking (SteepleChase, 1977) Goin’ Home (SteepleChase, 1977) Trouble in Mind (SteepleChase, 1980) Blue Parlan (SteepleChase, 1978) Hi-Fly (SteepleChase, 1978) Musically Yours (SteepleChase, 1979) The Maestro (SteepleChase, 1979) Pannonica (Enja, 1981) Like Someone in Love (SteepleChase, 1983) Glad I Found You (SteepleChase, 1984) Little Esther (Soul Note, 1987) We Three (Teichiku, 1997) Voyage of Rediscovery (Storyville, 1999) Horace Parlan (Cope, 1999) Relaxin’ with Horace (Stunt, 2003) My Little Brown Book (Stunt, 2007)