| BASIS | Baltic Air Sea Ice Study 
| Others |
| BASIS | Bangladesh Association of Software and Information Services
| Others |
| BASIS | Bangladesh Association Of Software Information Services
| Others |
| BASIS | Basel Antiarrhythmic Study of Infarct
| Others |
| BASIS | Basic Agricultural And Social Improvement Scheme
| Others |
| BASIS | Basic Agricultural And Social Improvement Schemes
| Others |
| BASIS | Basic Assessment and Services Information System
| Others |
| BASIS | Bay Area Scientists Inspiring Students
| Others |
| BASIS | Bay Area Spatial Information System
| Others |
| BASIS | Benchmarking Approach For Spatial Index Structures
| Others |
| BASIS | Bering Aleutian Salmon International Survey
| Others |
| BASIS | Berry Associates Spatial Information Systems
| Others |
| BASIS | Bill Action and Status Inquiry System
| Others |
| BASIS | Blood Availability and Safety Inventory System
| Others |
| BASIS | Boro Autism Support Initiative for Success
| Others |
| BASIS | Bottlers Accounting and Sales Information System
| Others |
| BASIS | Brand Assess Spark Implement and Sustain
| Others |
| BASIS | Brief Addiction Science Information Source
| Others |
| BASIS | Briefings And Speeches Information System
| Others |
| BASIS | British Agrochemicals Safety Inspection Scheme
| Others |
| BASIS | British Airways Safety Information System
| Others |
| BASIS | Broadening Access And Strengthening Input Systems
| Others |
| BASIS | Business Access to State Information and Services
| Others |
| BASIS | Business Access to State Information Services
| Others |
| BASIS | Business Action to Support the Information Society
| Others |
| BASIS | Business and Administrative Strategic Information Systems
| Others |
| BASIS | Business And Support Information Services
| Others |
| BASIS | Business Application Software Integrated Solution
| Others |
| BASIS | Business Application Software Intigrated Solutions
| Others |
| BASIS | Business Application Systems Integrated Solutions
| Others |