Blue square may refer to:
- a gambling company owned by The Rank Group
- a rating for ski trails
- Blue Square - Israel, an Israeli company operating multiple supermarket chains.
Famous quotes containing the words blue and/or square:
“Blue skies smiling at me
Nothing but blue skies do I see.”
—Irving Berlin (1888–1989)
“If the physicians had not their cassocks and their mules, if the doctors had not their square caps and their robes four times too wide, they would never had duped the world, which cannot resist so original an appearance.”
—Blaise Pascal (1623–1662)