Copper carbonate may refer to :
;Copper (II) compounds and minerals
- Copper(II) carbonate proper, (neutral copper carbonate): a rarely seen moisture-sensitive compound.
- Basic copper carbonate (the "copper carbonate" of commerce), actually a copper carbonate hydroxide; which may be either
- ()<sub>2</sub>: the green mineral malachite, verdigris, the pigment "green verditer" or "mountain green"
- ()<sub>2</sub>()<sub>2</sub>: the blue mineral azurite, and the pigment "blue verditer" or "mountain blue"
- Lapis armenus, a precious stone, a basic copper carbonate from Armenia
- Marklite, a hydrated copper carbonate mineral
;Copper (I) compounds
- Copper(I) carbonate, Cu<sub>2</sub>CO<sub>3</sub>