A reflector can mean one of several things: Science
- Reflector, a device that causes reflection (for example, a mirror or a retroreflector)
- In photography, a reflector (photography) is used to control lighting contrast
- Reflecting telescope
- Reflector the part of an antenna that reflects radio waves
- Reflector, a component of some rotor machines (a type of cipher machine), such as the Enigma machine, that sends electrical impulses that have reached it from the machine's rotors, back in reverse order through those rotors.
- Reflector, The newsletter of the Boston section of the Institute of Electrical and Electronics Engineers.
- Neutron reflector
Computing
- The .NET Reflector code browser utility
- A computer program such as GNU Mailman, LISTSERV or Majordomo that re-mails electronic mail to a pre-determined distribution list
Music
- Reflector, a 1981 album by Pablo Cruise
- Reflector, a 2000 album by Killing Heidi
- Reflector, a 2002 album by PlanetShakers
Fiction
- Reflector, a Decepticon in the Transformers toyline of the 1980s.
