Blue Cross may refer to:

Human healthcare

• Blue Cross Blue Shield Association, a federation of health insurance providers in the United States
• Canadian Association of Blue Cross Plans, a federation of health insurance providers in Canada
• International Federation of the Blue Cross, a Christian organization engaged in the prevention, treatment and aftercare of problems related to alcohol and other drugs

Charities for animal healthcare and welfare

• Blue Cross (animal charity), an animal charity in the United Kingdom
• Irish Blue Cross, an animal charity in Ireland
• Blue Cross of India, an animal charity in India
• Blue Cross Zimbabwe, an organization associated with the Zimbabwe Society for the Prevention of Cruelty to Animals

Buildings

• Blue Cross Blue Shield Tower, a building located in Chicago, Illinois, home to the headquarters of Health Care Service Corporation
• Blue Cross Centre, an office building located in the central business district of Moncton, New Brunswick
• Blue Cross Arena, a multi-purpose indoor arena, located in Rochester, New York

Other uses

• Blue Cross (chemical warfare), a World War I chemical warfare agent
• "The Blue Cross" (short story), a short story by G. K. Chesterton
• Blue Cross (society), a Finnish nazi organisation
• "Blue Cross", a song by P-MODEL from Potpourri

See also

• Cruz Azul, a soccer club in Mexico
• Modrý kríž, a Christian teetotalers' society founded in Slovakia at the end of the 19th century