Keep It in the Family may refer to:
Books and theatre Keep It in the Family, a 1967 play by Bill Naughton Keep It in the Family, a 1996 children's book by Anne Fine Keep It in the Family, a 2022 thriller novel by John Marrs
Film and television Keep It in the Family (film), a 1973 film starring John Gavin Keep It in the Family (1971 TV series), a 1971 British television comedy Keep It in the Family (1980 TV series), a 1980s British sitcom Keep It in the Family (British game show), a 2010s British game show Keep It in the Family (American game show), a 1950s American game show "Keep It in the Family" (Doctors), a 2003 television episode "Keep It in the Family", an episode of Leave it to Charlie
Music Keep it in the Family, a 1974 album by Leon Haywood, and the title track "Keep It In The Family", a 1982 song by Deodato from Happy Hour "Keep It in the Family", a 1990 song by Anthrax from Persistence of Time "Keep It in the Family", a 2006 song by Hybrid from I Choose Noise Keep It In The Family, a 2021 mixtape by Kal Banx