T.J.'s is a nightclub located on Clarence Place in Newport, Wales. It opened in 1985, and has since become a prestigious live music venue, particularly for rock music. It is also an integral part of the so-called toilet circuit. They advertise themselves as "The Legendary T.J.'s".
Catatonia filmed their single "Mulder and Scully" at the venue. It is allegedly the place that Kurt Cobain proposed to Courtney Love. Other bands which played at T.J's early in their careers include the Manic Street Preachers, Primal Scream and Skunk Anansie.