Jason Douglas Crabb (born March 3, 1977) is a Christian music singer and musician. He has been the lead vocalist for the group The Crabb Family.
Crabb was voted "Favorite Male Vocalist" at the inaugural Harmony Honors Awards and "Favorite Young Artist" at the 2000 Singing News Fan Awards. In 2004, he was voted 2004 Gospel Music Male Vocalist of the Year. He has been nominated for many other awards during his career. He has worked extensively with the Brooklyn Tabernacle Choir as a soloist.