CCBA is an abbreviation that could refer to:
- Climate, Community & Biodiversity Alliance, an initiative to promote the development of land management activities that simultaneously deliver significant benefits for climate, local communities, and biodiversity
- Chinese Consolidated Benevolent Association, associations established in various parts of the United States with large populations of Chinese people.
- Certification of Competency in Business Analysis, a business analysis professional certification awarded by the International Institute of Business Analysis (IIBA).