| VOCA | Vermont Old Cemetery Association | 佛蒙特州旧墓地协会 |
| VOCA | Voice of China and Asia Missionary Society, Inc. (Pasadena, CA) | 中国之声亚洲传教士协会（加利福尼亚州帕萨迪纳） |
| VOCA | Vormingscel Caritas | 沃明斯慈善社 |
| VOCA | The Victims Of Crime Act | 犯罪受害者法案 |
| VOCA | Victims of Crime Assistance | 犯罪受害者援助 |
| VOCA | Velocette Owners Club of Australia | 澳大利亚Velocette业主俱乐部 |
| VOCA | Voice Output Communication Aid | 语音输出通信辅助 |
| VOCA | Volunteers in Overseas Cooperative Assistance | 海外合作援助志愿者 |
| VOCA | Vocational Opportunities Clubs of America | 美国职业机会俱乐部 |
| VOCA | Voice Output Communication Aids | 语音输出通信辅助 |
| VOCA | Vocational Opportunities Chapters of America | 美国职业机会分会 |
| VOCA | View on Canadian Art | 加拿大艺术观 |
| VOCA | Victory Over Child Abuse | 战胜虐待儿童 |
| VOCA | Voice Operational Communications Assembly | 语音操作通信组件 |
| VOCA | Vision of Contemporary Art | 当代艺术视野 |
| VOCA | Victims of Chiropractic Abuse (Westville, CT) | 脊椎按摩虐待受害者（康涅狄格州韦斯特维尔） |
| VOCA | Victims of Crime Act of 1984 | 1984年《犯罪受害者法》 |
| VOCA | Volunteer Overseas Cooperating Agency | 志愿者海外合作机构 |