Nightwatchman

Nightwatchman may refer to:


 * Watchman (law enforcement)
 * Nightwatchman (cricket), a lower-order batsman who comes in to bat higher up the order than usual near the end of the day's play
 * "Nightwatchman", a song by Tom Petty and the Heartbreakers from Hard Promises
 * The Nightwatchman, or Tom Morello, a musician
 * Night-watchman state, a government ideal restricted to the upholding of negative rights
 * a security guard who works at night
 * Nightwatchman (film), a 2000 Italian film
 * Street Kings or The Night Watchman, a 2008 film
 * Night Watchman (radar), Canadian WWII-era radar