III
III (iii) may refer to:
- III Records, a Japanese record label
- Hank Williams III or III (born 1972), American country singer
- Information International, Inc., a computer technology company
- Innovative Interfaces, Inc., a library-software company
- Insurance Information Institute, a US industry organization
- Intelligence and Information Institute, a fictional USA government organization in the comic version of Transformers
- Interactive Investor International
- Interstate Identification Index, an index of criminal records maintained by the FBI
- III, the Inti Creates sound team
- III, Group 3 element in the periodic table
- III (Level 3), the highest rating used in Hong Kong film distribution and classification
- Fairey III, a family of British reconnaissance aircraft
See also