4 Compositions for Sextet is an album by English free-jazz drummer Tony Oxley, which was recorded in 1970 and released on CBS.

The album, the second of a trilogy that Oxley recorded for major labels, features the same band with whom he recorded the previous, The Baptised Traveller, expanded to a sextet with the addition of trombonist Paul Rutherford.

In his review for AllMusic, Thom Jurek states "The four tunes are all outer-limits numbers; all methadrine takes on what were happening improvisations.

It's true that there are loose structures imposed on all four tracks, but they quickly dissolve under the barrage of sonic whackery.

"[1] The Penguin Guide to Jazz notes that "Four Compositions was a title guaranteed to offend players and fans who wanted to set aside any implications of predetermined structures.