Spiritual Unity is a 2005 album by guitarist Marc Ribot released on Pi Recordings.

The album features compositions by saxophonist Albert Ayler who Ribot identifies as a significant influence.

[1] Bassist Henry Grimes who plays on the album had earlier recorded with Ayler.

The Allmusic review by Sean Westergaard awarded the album 4 stars, stating, "Ayler's time on earth was far too short, but Ribot and company show that this music still lives on in the present moment, not simply as a relic of the past.

Spiritual Unity isn't for the timid, but Ayler fans will find a lot to enjoy".