Nightstick
Nightstick or night stick may refer to:

Club (weapon), a short staff or stick wielded as a weapon
Baton (law enforcement), a compliance tool and defensive weapon used by law-enforcement officers
Nightstick (band), an American sludge metal band from Weymouth, Massachusetts
Nightstick (film), a 1987  Canadian-American made for television action film
Nightstick (Transformers), a character from the Transformers franchise