Spectra

Spectra may refer to:


 * The plural of spectrum, conditions or values that vary over a continuum, especially the colours of visible light
 * Spectra (journal), of the Museum Computer Network (MCN)
 * The plural of spectrum (topology), an object representing a generalized cohomology theory in algebraic topology
 * Spectra (mathematical association), an association of LGBT mathematicians
 * Spectra (Latreille 1802), an order of stick-insects, or Phasmatodea

Companies and products

 * Kia Spectra, a car developed by Kia Motors from 2000 to the present.
 * Motorola Spectra and Astro Spectra, models of two-way radio.
 * Optare Spectra, a bus body built by Optare.
 * Polaroid Spectra, a type of instant camera and instant film formerly produced by the Polaroid Corporation.
 * RCA Spectra 70, the name for a series of mainframe computers made by RCA, and which were sold to Univac to become the Univac 90/60 series computer.
 * Spectra, a brand of ultra-high-molecular-weight polyethylene fiber.
 * Spectra Energy, an American company that was spun out of Duke Energy.
 * SPECTRA helmet, a ballistic helmet made of Dyneema.
 * Thales Spectra, an integrated defensive aids suite developed by Thales Group for the Dassault Rafale series of fighter aircraft.
 * Spectra Group, a Bangladesh conglomerate.
 * Spectra Experiences, a venue management company.

Entertainment

 * Bantam Spectra, the science fiction/fantasy imprint of Bantam Books
 * Sally Spectra, a fictional character on The Bold and the Beautiful
 * Spectra (poetry collection), a 1916 American literary hoax
 * Spectra Books, publishing imprint
 * Spectra, a subsidiary of Comcast Spectacor, an American sports and entertainment company
 * Spectra Phantom, a character from the TV series Bakugan Battle Brawlers: New Vestroia
 * Spectra, the name of the enemy planet in the 1970s anime television series Battle of the Planets
 * Spectra (installation), an artistic installation for the First World War centenary in London
 * Spectra Vondergeist, a Monster High character
 * Spectra, a video game published by Mastertronic Group and scored by Chipzel