A juju is a supernatural power ascribed to an object.

Juju may also refer to:

• Juju (district), one of seven districts on the island of Rotuma in Fiji
  • Juju, a village in the district
• Juju, Iran, a village in Isfahan Province

• Jùjú music, a style of Nigerian popular music

• Juju (Finnish rapper), 21st century rapper Julius Sarisalmi
• Juju (German rapper), Judith Wessendorf (born 1992)
• Juju (singer) (born 1976), Japanese singer Jun Sonoda (born 1976)
• JuJu, a member of the hip-hop group The Beatnuts
• Mojo Juju, a former stage name of Australian musician Mojo Ruiz de Luzuriaga (born 1983)

• JuJu (album), a 1964 album by Wayne Shorter
• Juju (Siouxsie and the Banshees album), 1981
• Juju (Gass album), 1970
• Juju (Chandrabindoo album), 2003
• Juju (Juju album), 2010

• "Juju", a song by Ice Prince from the album Everybody Loves Ice Prince
• "Ju-Ju", a 2018 song by a Russian rock band Leningrad

• Juju Noda (born 2006), Japanese racing driver
• Ju Ju Wilson, Australian aboriginal artist

• Juju Castaneda (born 1981), American media personality, author, actress and businesswoman
• Juju Chang (born 1965), Korean-American news anchor and reporter
• JuJu Harris, American cookbook author, culinary educator, and food access activist
• Justine Henin (born 1982), Belgian tennis player
• JuJu Hughes (born 1998), American football player
• Julius Malema (born 1981), South African politician
• JuJu Smith-Schuster (born 1996), American football player
• JuJu Watkins (born 2005), American college basketball player

• Juju, an indie action-adventure video game
• Juju, nickname of a main character on Jeannie Aur Juju, an Indian sitcom
• Juju, a character from The Sword of Etheria, a video game
• Juju (software), a service orchestration tool
• JuJu, an Australian brand of menstrual cups

• JuJu Densetsu, the Japanese name of the video game Toki
• JuJu Mob, a Philadelphia hip hop group
• Juju Music, a 1982 album by King Sunny Adé