Look up carding in Wiktionary, the free dictionary.

Carding a mechanical process that aligns cotton, wool or other fibers in the manufacture of textiles.

Carding may also refer to:

• Carding (fraud), a range of credit card fraud activities
• Carding (police policy), an intelligence gathering policy of certain Canadian police departments
• Carding brush, used when rust bluing steel
• Carding Mill Valley, a small valley near Church Stretton, England
• Hole carding, advantage technique in the game of casino 21
• Carding, the use of signals in contract bridge
• Carding, in North America, requesting a customer to show an identity document as proof of age
• The Canadian Athlete Assistance Program, also called "the carding program", a program where elite athletes in Canada receive funding from the government