CRO

• Cro (musician) (born 1990), German rapper and singer
• Cro (TV series), a 1993 American children's animated series

• Certified Radio Operator (United States)
• Chief reputation officer
• Chief research officer
• Chief restructuring officer
• Chief revenue officer
• Chief risk officer
• Combat Rescue Officer, in the United States Air Force

• Cave Rescue Organisation, England
• Český Rozhlas, a Czech public radio broadcaster (station designator prefix ČRo)
• Civilian Repair Organisation, a British World War II aircraft repair scheme
• Commonwealth Relations Office, UK, 1947-1966
• Companies Registration Office (Ireland)
• Contract research organization, a company that provides support to the pharmaceutical, biotechnology, and medical device industries
• Crown Airways (ICAO code CRO)
• Conversion rate optimization, (marketing term)
• Companies Registration Office (disambiguation)

• Cathode-ray oscilloscope
• Chromate and dichromate
• Chromium(II) oxide, with chromium in the +2 oxidation state
• Contract research organization or Clinical Research Organization, for pharmaceuticals
• cro, a Lambda phage repressor protein

• Civil restraint order, against vexatious litigation, UK
• Cro in early Scots law (see Leges inter Brettos et Scottos)

• Croatia (IOC and FIFA country code CRO)
• Conversion rate optimization, in internet marketing
• Credit Repair Organization, see Credit Repair Organizations Act

• Crow (disambiguation)

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