Janet

Janet may refer to:

Names

 * Janet (given name)

Surname

 * Charles Janet (1849–1932), French engineer, inventor and biologist, known for the Left Step periodic table
 * Jules Janet (1861–1945), French psychologist and psychotherapist
 * Maurice Janet (1888–1983), French mathematician
 * Paul Janet (1823–1899), French philosopher and writer
 * Pierre Janet (1859–1947), French psychologist, philosopher and psychotherapist
 * Roberto Janet (born 1986), Cuban hammer thrower

Other uses

 * Janet, Alberta, a Canadian hamlet
 * Janet (airline), a military transport fleet known for servicing the US Air Force "Area 51" facility
 * JANET, a high-speed network for the UK research and education community
 * Janet (album), by Janet Jackson
 * Janet (video), a video compilation by Janet Jackson
 * Janet, a character in the TV series The Good Place
 * Hurricane Janet, 1955