Tracker

Tracker may refer to:

Technology (excluding computers)

Geo/Chevrolet Tracker, a compact SUV produced from 1990 until the end of the 2004 model year
Radar tracker, a system used by civil and military users for associating discrete radar plots with individual targets, and forming estimates of those targets' locations, headings and speeds
S-2 Tracker, a carrier based ASW aircraft manufactured by Grumman
Solar tracker, a device used in some solar energy applications for orienting a solar photovoltaic panel or a concentrating solar reflector toward the sun
Tracker action, in music, a form of mechanics used in certain pipe organs
Tracker signature analysis, also known as analog signature analysis
Trackr

Music tracker, a program used to sequence music using audio samples
MetaTracker, a search utility for Unix-like systems
BitTorrent tracker, a server that directs the BitTorrent downloads and uploads
OpenTracker, the file manager and desktop in the BeOS
Tracker (file manager), the file manager and desktop in the Haiku operating system
Tracker (search software), a file indexing and file search framework

Tracker (album), an album by British singer-songwriter Mark Knopfler
Tracker (band), an indie rock band from Portland, Oregon
Tracker (comics), a five book miniseries by Top Cow Productions and Heroes and Villains Entertainment
Tracker (film), a 2010 film from New Zealand, starring Ray Winstone and Temuera Morrison
Tracker (G.I. Joe), a fictional character in the G.I. Joe universe
Tracker (TV series), a television series starring Adrian Paul and Geraint Wyn Davies
The Tracker, a 2002 Australian film
Tracker (novel), a 2015 novel set in C. J. Cherryh's Foreigner universe
Trackers, book series by Patrick Carman
Tracker Cameron, a fictional character in the TV series Degrassi: The Next Generation
Tracker (Stargate Atlantis), a 2008 episode of Stargate Atlantis

Tracker Marine Group, a boat manufacturer
Tracker, a person specializing in tracking, which involves finding and following a trail
Tracker, a track and field athlete, particularly one in track events
Tracker (granola bar), a granola bar (cereal bar) manufactured by Mars, Incorporated
Tracker mortgage, a type of variable-rate mortgage
Index tracker, or Index fund, a type of passively managed mutual fund that seeks to track the performance of a benchmark market index such as the S&P 500
Activity tracker, a device for tracking fitness-related metrics