| ABPSA | |
| Location Country: | Antigua and Barbuda |
| Affiliation: | ITUC |
| Full Name: | Antigua and Barbuda Public Service Association |
| Headquarters: | St. John's, Antigua and Barbuda |
The Antigua and Barbuda Public Service Association (ABPSA) is a national Trade union of Antigua and Barbuda. First recognized in the 1980s, the ABPSA is a small organization with competition from other unions in the public service sector.