Jubb is a surname, and may refer to:
Daniel Jubb (born 1984), British rocket scientist David Jubb (born 1969), British theatre producer Eric Jubb (born 1931), Canadian swimmer at the 1948 Summer Olympics George Jubb (1717–1787), English Anglican priest Ken Jubb (1912–1993), English rugby league footballer Paul Jubb (born 1999), English tennis player Will Jubb (born 1996), English rugby league footballer
See also Jebb