.bj is the Internet country code top-level domain (ccTLD) for Benin. It is administered by the Office of Stations and Telecommunications of Benin.
The zone “.bj” is broken up into two separate categories: private domains (such as: .bj, .edu.bj, .gov.bj, .asso.bj, etc.) and sectoral fields (such as: .barreau.bj, .com.bj, etc.).
Alphanumeric terms made up of letters of the French alphabet from A to Z, digits from 0 to 9, and hyphens are allowed in domain names. Domain names that are composed of a single character, are composed of two letters only, or begin or end with a hyphen cannot be registered.