Jamming (or variants) may refer to:
General
- Jamming (knot), the tendency of knots to become difficult to untie
- Interfering with communications or surveillance:
- Radio jamming
- Radar jamming and deception
- Mobile phone jammer
- Echolocation jamming
- Radio-controlled improvised explosive device jamming, a counter-IED technique
- Jamming (physics), an apparent change of physical state
- Jamming (rock climbing), a rock climbing technique
- Jamming (weapon), a firearm malfunction
TV and radio
- Culture jamming, criticizing mass media through its own methods
- Jammin' (radio programme), BBC Radio 2 musical comedy show that aired since 2001
- Jammin, original version of TV series Kickin' It with Byron Allen 1992
- Jammin (2006 TV series), Sí TV reality television series that aired from 2006 to 2008
Music and dance
- Jam session, a semi-improvised rock or jazz performance
- Jamming (dance), cheered show-offs during social dancing
- Jamming (fanzine), a UK music fanzine of the 1970s–80s
- Jamming, dancehall reggae album by Frankie Paul 1991
- "Jammin'" (Andrews Sisters song), debut hit song of the Andrews Sisters 1937
- "Jamming" (song), from Bob Marley's album Exodus
- "Master Blaster (Jammin')", a 1980 song by Stevie Wonder from the album Hotter Than July
See also
- Jam (disambiguation)
- Jammer (disambiguation)