| CHB | Camp Half Blood 
| Others |
| CHB | Camp Half-Blood
| Others |
| CHB | Car Hire Brokers
| Others |
| CHB | Car Histo Bus
| Others |
| CHB | Cardiovascular Health Branch
| Others |
| CHB | Cargo Handling Battalion
| Others |
| CHB | Casteau Hainaut Belgique
| Others |
| CHB | Castel Hainault Belgique
| Others |
| CHB | Cement Hall Block
| Others |
| CHB | Centre for the History of Books
| Others |
| CHB | Centre for the History of the Book
| Others |
| CHB | Centre Hospitalier de Blois
| Others |
| CHB | Certified Hereford Beef
| Others |
| CHB | Certified Hunting Beagle
| Others |
| CHB | Champion High Bay
| Others |
| CHB | Charles H Boehm
| Others |
| CHB | Charlotte Hawkins Brown
| Others |
| ChB | CHB cholera toxin B
| Others |
| CHB | Check and Branch
| Others |
| CHB | Chibcha
| Others |
| CHB | Child Benefit
| Others |
| CHB | Children's Hospital Boston
| Others |
| CHB | Chinese Highstrength Bondo
| Others |
| CHB | Choke Breaker
| Others |
| CHB | Chrome Bumper
| Others |
| CHB | Chronic Hepatitis B
| Others |
| CHB | Chung Hwa Boat
| Others |
| CHB | Chung Hwi Builders
| Others |
| CHB | Citizens for a
| Others |
| CHB | Citizens for a Healthy Bay
| Others |
| CHB | Cold Hearted B*tch
| Others |
| CHB | Collegium Hungaricum Berlin
| Others |
| CHB | Complete Heart Block
| Others |
| CHB | Computers in Human Behavior
| Others |
| CHB | Container Handling Building
| Others |
| CHB | Cooperative Housing Bulletin
| Others |
| CHB | Curly Haired Bastard
| Others |
| CHB | Curly Haired Boyfriend
| Others |
| CHB | Custom House Broker
| Others |
| CHB | Cylinder Head Bolt
| Others |