Business card, a wallet sized card containing contact information for a person or business
Bank card aka ATM card refers to a plastic card issued by a bank and used to access funds from an account
Credit card, a plastic card for purchasing items on credit
Debit card, a plastic card for purchasing items using money in a bank account
Cigarette card, a trading card used to reinforce cigarette packaging
Common Access Card (CAC), a Department of Defense (DoD) access & ID Card; contains a computer chip.
Digital Tachograph Card a plastic card for the European Union Driving Licence
Expansion card or computer card, a computer hardware component or device, attached generally inside a computer, that provides added functionality, such as a graphics card or sound card
File card (tool), a metal brush used to clean the cutting grooves on files
Flashcard, a card with questions and answers written on it, used as a learning aid
Gift card, usually plastic payment tool that is mailed or given to a relative, friend, or associate as a method of purchasing within stores
Green card, an identification card for permanent non-citizen
Greeting card, usually folded paper that is mailed or given to a relative, friend, or associate to express a message of greeting, appreciation, or some other sentiment
Health card, a token to be used as patient data card (PDC) or health professional card (HPC)
Identification card, an identity document
Index card, a card for creating and organizing notes in a stack, usually for a research project
Keepsake card a plastic card (Souvenir) some things with a Poem on it
Keycard while not actually considered a key, is a plastic card which stores a digital signature that is used with electronic access control
Library card, a card used to borrow books or other media from a library
Memory card, a data storage device used with digital cameras, computers, telephones, music players, video game consoles, and other electronics
Penalty cards for rule violations in several sports, e.g. red card or yellow card
Photocard Driving Licence a plastic card for the
Playing card, a card, typically made of laminated paper, used for playing games
Policy debate card, a piece of evidence in policy debate
Passport card an alternative to a passport created in the
Pilot Card required for an individual to act as a pilot of an aircraft
Postcard, a card used for sending messages in the mail without use of an envelope
Proof of Age Card a plastic card to prove that bearer is over 18 years old (21 in some places)
Punch card, an obsolete method for storing data
Raising card, a spiked brush-like tool used to straighten out wool, hemp, etc.
Subscriber Identity Module Card,(SIM Card) a smart card identifying a mobile phone service subscriber
Smart card, a plastic card containing a computer chip
Time card, a card used to record a worker's hours of employment
Trading card, a card used for trading or collecting, or for use in a collectible card game
Value card, a self-help device listing behavior changes the bearer wants to make
Visiting card, aka calling card, a more personal version of a business card
Voter registration card the requirement in some democracies for citizens and residents to check in with some central registry specifically for the purpose of being allowed to vote in elections.
Warrant Card a proof of identification and authority carried by Police Officers.
Wild card originally used in card games, but the term has evolved to describe an unknown or unpredictable factor in any number of domains
Work card is like an Identity Card which verifies that a person has been given work, or is eligible to perform work in a given profession or jurisdiction.
Non-physical analogues of physical cards:
E-card, an electronic version of a greeting card or postcard
Test card, also known as a test pattern, a television test signal, typically broadcast at times when the transmitter is active, but no programmes are being broadcast
