| HBC | Hamburg Bulk Carriers 
| Others |
| HBC | Hand Built Car
| Others |
| HBC | Hard Beats Collective
| Others |
| HBC | Harveys Bristol Cream
| Others |
| HBC | Having Big Cigars
| Others |
| HBC | Hawker Beechcraft Corporation
| Others |
| HBC | Head Ball Coach
| Others |
| HBC | Health and Beauty Care
| Others |
| HBC | Health and Beauty Category
| Others |
| HBC | Heavy Barrel Custom
| Others |
| HBC | Hebron Baptist Church
| Others |
| HBC | Hellenic Bottling Company
| Others |
| HBC | Hellenic Bottling Corporation
| Others |
| HBC | Hepatitis B Coalition
| Others |
| HBC | Hepatitis B Core
| Others |
| HBC | Here Before Christ
| Others |
| HBC | Here Before The Company
| Others |
| HBC | Heritage Baptist Church
| Others |
| HBC | HexaBenzo-Coronene
| Others |
| HBC | Hi build Coatings
| Others |
| HBC | Hiawatha Broadband Communications
| Others |
| HBC | Hierarchical Bayes Compiler
| Others |
| HBC | Hierarchical Binary Classifier
| Others |
| HBC | Higer Bus Company
| Others |
| HBC | High Beam Control
| Others |
| HBC | High Blow Current
| Others |
| HBC | Highland Business Center
| Others |
| HBC | Higuchi Biosciences Center
| Others |
| HBC | Hijet Blitar Community
| Others |
| HBC | Hinge Based Circle
| Others |
| HBC | Hispanic Business Center
| Others |
| HBC | Historic Buildings Council
| Others |
| HBC | Historically Black College
| Others |
| HBC | Historically Black Colleges
| Others |
| HBC | Hit By Car
| Others |
| HBC | Hivemind Biological Creature
| Others |
| HBC | Home Banking Computer
| Others |
| HBC | Home Based Care
| Others |
| HBC | Home Before Christmas
| Others |
| HBC | Home Bible Church
| Others |
| HBC | Home Brew Channel
| Others |
| HBC | Home Building Compensation
| Others |
| HBC | Home Built Car
| Others |
| HBC | Homes for Black Children
| Others |
| HBC | Honda Brio Club
| Others |
| HBC | Honda Brio Community
| Others |
| HBC | Honest Brokers Collaboration
| Others |
| HBC | Honey Butter Chips
| Others |
| HBC | Hoole Baptist Church
| Others |
| HBC | Hop Breeding Company
| Others |
| HBC | Hope Baptist Church
| Others |
| HBC | Hortaleza Beauty Center
| Others |
| HBC | Host Based Communication
| Others |
| HBC | House Building Construction
| Others |
| HBC | Houston Buick Club
| Others |
| HBC | Howard Building Corporation
| Others |
| HBC | Hudson Bay Co
| Others |
| HBC | Hudson Bay Companies
| Others |
| HBC | Hudson Bay Company
| Others |
| HBC | Hudson's Bay Co
| Others |
| HBC | Hudson's Bay Company
| Others |
| HBC | Hudson's Bay Credit
| Others |
| HBC | Hudsons Bay Company
| Others |
| HBC | Huntington Boys Club
| Others |
| HBC | Hybrid Control System
| Others |
| HBC | Hypo Barometric Chamber
| Others |
| HBC | The Homogeneous Boundary Condition
| Others |
| HBC | The Hydrogen Bond Count
| Others |