.bo为玻利维亚国家及地区顶级域（ccTLD）的域名。

英文释义：

.bo is the Internet country code top-level domain (ccTLD) for Bolivia. It is administered by ADSIB, As of February 2011, the NIC was offering a registration fee of about $40 USD per year or 280 $Bs for third-level domain and $140 USD per year or 980 $Bs for second level domain. Registration is at the second or third level.

Second level domains
com.bo - Commercial entities
net.bo - Network service providers
org.bo - Organizations
tv.bo - TV media organizations
mil.bo - Military institutions
int.bo - International Organizations
gob.bo - Government (Gobierno)
gov.bo - Government institutions
edu.bo - Educational institutions