CO2 (disambiguation)

CO2 is the molecular formula for carbon dioxide.

CO2, Co2 or C02 may also refer to:

Arts and entertainment

 * CO2 (album), a music album by Stahlmann
 * CO2 (opera), an Italian opera by Giorgio Battistelli
 * CO2 (film), a 2018 Burmese film

Places

 * Grand Geneva Resort Airport (FAA LID code)
 * CO2, a postcode district in the CO postcode area, England

Science and technology

 * Conway group Co2, a mathematical group
 * Malignant neoplasm of other and unspecified parts of tongue (ICD-10 code); See Oral cancer
 * Co$2$ would mean a diatomic molecule of cobalt.