4+1⁄2 is an EP by British musician Steven Wilson.

It collects songs that were written during the sessions for Wilson's previous two studio albums, The Raven That Refused to Sing (And Other Stories) and Hand.

The closing track is a new version of "Don't Hate Me", originally recorded by Porcupine Tree on the album Stupid Dream, sung as a duet with Israeli singer Ninet Tayeb.

The title 4+1⁄2 indicates the EP serves as an interim release between Wilson's fourth solo album Hand.

[9] All tracks are written by Steven Wilson