title: Blue Card
text: # Blue Card
  
  Blue Card may refer to:
  
  * Blue card, a penalty card used in many sports
  * Blue card, a permit for handgun-purchasing issued in Rhode Island
  * The Blue Card, a non-profit organization dedicated to providing financial assistance to destitute Holocaust survivors in the United States
  * Blue card (Australia), a system used in Queensland as a prevention and monitoring system for people working with children and young people
  * Blue Card (European Union), an approved EU-wide work permit
  * Blue card index system, a matrix of names used by Ulster loyalist Brian Nelson
  