CRO

CRO, Cro, or CrO may refer to:

Entertainment

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

Occupations

• Certified Radio Operator (United States), a professional title
• Chief reputation officer, a corporate executive
• Chief research officer, a corporate executive
• Chief restructuring officer, a corporate executive
• Chief revenue officer, a corporate executive
• Chief risk officer, a corporate executive
• Combat Rescue Officer, in the US Air Force

Businesses and organizations

• 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)
• Company Registration Office, (Business Term)

Science and technology

• 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

Law

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

Other uses

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