Janek (given name)

Janek is an Estonian and Polish male given name.

People named Janek include:
 * Janek Gwizdala (born 1978), English jazz bassist and record producer
 * Janek Juzek (1892–c. 1965), Czech exporter of orchestral string instruments bearing his Anglican name, John Juzek
 * Janek Kiisman (born 1972), Estonian footballer
 * Janek Mäggi (born 1973), Estonian politician, television presenter and writer
 * Janek Meet (born 1974), Estonian footballer
 * Janek Mela (born 1988), Polish explorer, teenage double amputee, youngest person to reach the North Pole
 * Janek Õiglane (born 1994), Estonian decathlete
 * Janek Pawel Pietrzak (1984–2008), United States Marine Corps Sergeant murdered in 2008
 * Janek Schaefer (born 1970), English sound artist, composer, entertainer
 * Janek Ratnatunga, Sri Lankan born Australian academic
 * Janek Roos (born 1974), Danish badminton player
 * Janek Sirrs (born 1965), visual effects artist
 * Janek Sternberg (born 1992), German footballer
 * Janek Tombak (born 1976), Estonian professional road bicycle racer
 * Janek Wiśniewski, fictional name given to Zbigniew Godlewski in the poem Ballad of Janek Wiśniewski