Spectrum (disambiguation)
- Absorption spectrum
- Antimicrobial spectrum
- Autism spectrum
- Borland Racing Developments
- Béla Fleck
- Captain Scarlet and the Mysterons
- Collections Trust
- Economic spectrum
- Electromagnetic spectrum
- Emission spectrum
- Energy spectrum
- Frequency spectrum
- Gaylactic Spectrum Awards
- Geo Spectrum
- Georgia-Pacific
- Guildford Spectrum
- Het Spectrum
- IEEE Spectrum
- Melanie Verwoerd
- Monica Rambeau
- Muzz (musician)
- Northlands Park
- Peter Kember
- Political spectrum
- Power spectrum
- Pseudospectrum
- Radio spectrum
- Scotland on Sunday
- Simons Foundation Autism Research Initiative
- Smith Spectrum
- Spector (disambiguation)
- Spectra (disambiguation)
- Spectral (disambiguation)
- Spectral music
- Spectre (disambiguation)
- Spectrum (Amsterdam)
- Spectrum (Billy Cobham album)
- Spectrum (Cedar Walton album)
- Spectrum (Heals album)
- Spectrum (Hiromi album)
- Spectrum (Illinois Jacquet album)
- Spectrum (Jega album)
- Spectrum (Montreal)
- Spectrum (Say My Name)
- Spectrum (Steve Howe album)
- Spectrum (TV channel)
- Spectrum (TV series)
- Spectrum (The Carpenters)
- Spectrum (Westlife album)
- Spectrum (Zedd song)
- Spectrum (arena)
- Spectrum (band)
- Spectrum (brand)
- Spectrum (functional analysis)
- Spectrum (group)
- Spectrum (horse)
- Spectrum (magazine)
- Spectrum (newspaper)
- Spectrum (novel)
- Spectrum (radio program)
- Spectrum (rocket)
- Spectrum (topology)
- Spectrum Aeronautical
- Spectrum Aircraft
- Spectrum Animation
- Spectrum Award
- Spectrum Brands
- Spectrum Information Technologies
- Spectrum London
- Spectrum News
- Spectrum Pharmaceuticals
- Spectrum Range
- Spectrum Sports
- Spectrum Stadium
- Spectrum TV Stream
- Spectrum disorder
- Spectrum of a C*-algebra
- Spectrum of a matrix
- Spectrum of a polygon
- Spectrum of a ring
- Spectrum of a sentence
- Spectrum of a theory
- Spectrum, Bristol
- Spektrum (disambiguation)
- Stellar spectrum
- The Spectrum (NDSU)
- The Spectrum (Sirius XM)
- The Spectrum (USLS)
- The Spectrum (University at Buffalo)
- The Spectrum (Utah)
- The Spectrum (album)
- The Sydney Morning Herald
- Visible spectrum
- ZX Spectrum