ROI
ROI is an abbreviation for:
- Avior Airlines (ICAO code), Venezuelan airline
- Radio Austria International , the former shortwave program of the ORF
- Chief Government Inspector , German official title
- Region of Interest , an image area that is particularly relevant for the evaluation in image processing
- Republic of Ireland , see Ireland
- Roi Et Airport (IATA code), Roi Et airport in Thailand
- Return on Investment , English for return on capital or return on capital
- Royal Institute of Oil Painters , an artists' association based in London
- Return on Information , a catchphrase from Google for setting up search engines in company networks
- Chief Government Inspector
- Reichsbahn chief inspector , see ranks of the Deutsche Reichsbahn, rank group III
Roi is the family name of the following people:
- Daniel Roi (* 1987), German politician
- Hugo du Roi (1839–1911), German entrepreneur
- Isidre Roi († 1720), Spanish composer, harpist, choir director and head of the Escolania de Montserrat
Roi means:
- in the Swabian dialect a slope, an embankment or a rain
- in French a " king "; is also occasionally found as part of German brand names
See also:
