Inside Out is an album released in 1973 by British singer-songwriter John Martyn.

The album features two that are favourites with his fans, "Fine Lines" and "Make No Mistake", as well as two songs that he enjoyed playing live as jazz epics, "Outside In" and "Look In".

An 18-minute live version of "Outside In" appears on Martyn's self-distributed Live at Leeds album.

The song "Make No Mistake" references John Coltrane's "A Love Supreme".

All tracks composed and arranged by John Martyn Bonus tracks 1–3 recorded 10 October 1973, for session for Bob Harris's show Sounds of the Seventies on BBC Radio 1; bonus track 4 recorded 23 May 1973, for same series