Janus is the surname of:
- Ed Janus (born 1945), American baseball and beer promoter
- Goran Janus (born 1970), Yugoslav and Slovenian ski jumper
- Hugh Janus, a gag name
- Jadwiga Janus (1931–2019), Polish sculptor
- Jill Janus (1975–2018), American heavy metal singer
- Joseph Janus (born 1969), American advertising executive and businessman
- Krzysztof Janus (born 1986), Polish footballer
- Marjan Janus (born 1952), Dutch swimmer
- Mark Janus, American plaintiff
- Martin Janus (1620–1682), German church musician, minister, hymn-writer
- Michael Janus, American politician
- Miroslav Januš (born 1972), Czech sport shooter
- Patricia Janus (1932–2006), American poet, artist, and educator
- Paul Janus (born 1975), American football player
- Samantha Janus (born 1972), English actress
- Samuel Janus (born 1930), American psychotherapist
- Stefan Janus (1910–1978), Polish flying ace
- Tim Janus (born 1976), American competitive eater
This page lists people with the surname Janus.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.