C&D

C&D or C and D or variation, may refer to:


 * Cease and desist, an order to stop an activity
 * C&D (Creativity & Development), French-Japanese animation firm started by Jean Chalopin, DIC Entertainment founder
 * C&D Aerospace, part of the French corporation Zodiac Aerospace
 * C&D Canal, a ship canal connecting the Delaware River with Chesapeake Bay in the United States
 * C&D International Plaza, the tallest building in Xiamen, China as of 2013
 * C&D waste, waste from construction and demolition, also known as SMC
 * Car and Driver, a U.S. automotive magazine
 * C and D -class destroyer, British Royal Navy interwar destroyers
 * construction and demolition
 * C&D, a company founded in 1984, also called Calvin & Daniel