Robbie Seay Band (aka RSB) is a Christian rock/worship band located in Houston, Texas. The band used to lead worship at Ecclesia, a church in the Neartown area of Houston where Robbie's brother, Chris Seay, is the teaching pastor. Many of the songs on RSB's albums are inspired by events and people within Ecclesia.

After releasing several independent albums, the band was signed to Sparrow Records in 2005 and retooled their last indie album, Better Days, for re-release on their new label. Their second album, Give Yourself Away, was released on August 28, 2007. The track "Song of Hope (Heaven Come Down)" from the album has received substantial attention on Christian radio, and charted at No. 7 on Billboard magazine's Hot Christian Songs chart.