Internal Wrangler is the debut studio album by British indie rock band Clinic.

The song "The Return of Evil Bill" is a follow-up to the song "Evil Bill" that appeared on the Clinic compilation album, and remains a fan favorite in live shows.

The short interlude track "DJ Shangri-La" is an excerpt of Ludwig van Beethoven's "Moonlight" Piano Sonata No.

The song "The Second Line" was used prominently in a Levi's Jeans television advertisement in late 2000, which then led to it being re-issued.

The Independent wrote that "this short, sweet and sour debut album packs more imaginative strategies into half an hour than most bands manage in entire careers.