Yellow card

Yellow card may refer to:

Yellow card (sport), shown in many sports after a rules infraction or, by analogy, a serious warning in other areas
Yellowcard, an American alternative rock band
Yellow Card Scheme, a United Kingdom initiative concerning reactions to medicines
International Certificate of Vaccination or Prophylaxis, also known as Carte Jaune or Yellow Card, a vaccination certificate issued by the World Health Organization
"Yellow card", colloquial name for the IBM System/370 Reference Summary booklet in the 1970s (earlier editions were colored green, or white for System/360, while subsequent releases were colored pink for XA and blue for ESA)
A card, used with certain contracted IATSE touring shows, informing downline venues of the number of traveling and local stagehands needed to mount and stage the production
Yellow ticket, a prostitution permit in the Russian Empire
Standard American Yellow Card, a codification of the Standard American contract bridge bidding system by the American Contract Bridge League, originally printed on yellow paper
Safeguarding guidance issued in the UK by The Scout Association
Ethiopian Origin ID Card (Yellow Card), a document issued by Ethiopia to foreign nationals of Ethiopian origin

See also