NIOA
| Acronym | Definition |
|---|---|
| NIOA | National Institute on Aging (US NIH; also seen as NIA) |
| NIOA | Northern Ireland Orienteering Association |
| NIOA | National Information Officers Association (public safety and law enforcment public information officers) |
英汉缩略语词收录了1186255条英文缩写词条，提供最新英文缩写（缩略词）查询及其意思解释，包括月份的英文缩写，有限公司英文缩写等英文缩略词。