Rainbow Connection IV is the fourth album by the funk band Rose Royce, released on the Whitfield label in 1979.

This would be the last album to include lead singer Gwen Dickey before she left the group to embark on a solo career.

Two singles were released from the album, "Is It Love You're After" and "What You Waitin' For".

It was more successful on the UK Singles Chart, reaching #13.

The album was digitally remastered and reissued on CD in 2010 by Wounded Bird Records.