Keith Mitchell (born 1946) is a Grenadian politician.

Keith Mitchell may also refer to:

Keith Mitchell (American football) (1974–2026), American football player Keith Mitchell (baseball) (born 1969), American former baseball player Keith Mitchell (golfer) (born 1992), American golfer Keith Paul Mitchell, search and rescue technician

See also Keith Coogan (Keith Eric Mitchell, born 1970), American actor Keith Michell (1926–2015), Australian actor