- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
Manipulatable energy forcefield or shield that can be generated around space vessels and other facilities for protection from natural hazards and enemy weaponry.
Transporters are generally not useable when deflector shield are in place.