Jay Jay is a 2003 Tamil romance film.

Jay Jay or Jay-Jay may also refer to:

• Jay Jay the Jet Plane, an American live-action/CGI-animated children's television series
• Jay Jays, an Australian apparel chain store

• Jay Jay Burridge (born 1971), British artist and television presenter
• Jay-Jay Feeney (born 1974), New Zealand radio host
• Jay Jay French (born 1952), founding member of the heavy metal band Twisted Sister
• Jay Jay Johnson (1924–2001), American jazz trombonist, composer and arranger
• Jay-Jay Johanson (born 1968), Swedish singer-songwriter
• Jay Jay Pistolet (born 1987), early stage name of English singer Justin Young
• Jay-Jay Solari, cast member of the original Mickey Mouse Club

• Jai (disambiguation)
• Jay (disambiguation)