- Source: Competition Authority
- Hong Kong
- Singapura
- MRT Singapura
- Muhammad
- Giphy
- X Factor Indonesia (musim 1)
- Volvo Trucks
- Asda
- National September 11 Memorial & Museum
- Canberra
- Competition Authority
- Competition and Markets Authority
- Italian Competition Authority
- Swedish Competition Authority
- Competition
- Turkish Competition Authority
- Competition Authority (Ireland)
- Competition and Consumer Authority
- Netherlands Competition Authority
- Competition law
Competition Authority, the name given to a competition regulator in certain countries, may refer to:
Competition Authority (Albania)
Competition Authority (Ireland)
Jersey Competition Regulatory Authority
Netherlands Competition Authority
Norwegian Competition Authority