The Giuseppi Logan Quartet is an album by American jazz saxophonist Giuseppi Logan, recorded at Bell Sound Studios in 1964 and released in 1965 on the ESP-Disk label. His first recording as leader, it features Logan on alto saxophone, tenor saxophone, Pakistani oboe, bass clarinet, and flute along with pianist Don Pullen, bassist Eddie Gómez, and drummer Milford Graves. Logan had moved to New York City in September 1964, and the recording took place shortly after the October Revolution in Jazz, at which Logan performed, and during which he met ESP-Disk founder Bernard Stollman. According to Logan, the musicians had not played together prior to the recording session.