Dennis Rollins (born 1964) is a British jazz trombonist, the founder and bandleader of BadBone and Co.

Rollins was born in Birmingham, of Jamaican parents, and raised in Bentley, Doncaster and attended Don Valley High School. When he was fourteen years old, he joined The Doncaster Youth Jazz Association, with which he studied and performed for some years before moving to London in 1987.