- ROI
Roi
Roi may refer to:
*"Roi", a 1993 song by The Breeders in their album "Last Splash "
*Roi Et andRoi Et province in Thailand
*Roi Klein , an Israeli Defense major
*Roi-Namur , an island in the Marshall Islands
*"Le Roi" (French for "theKing "), a nickname for French basketball playerAntoine Rigaudeau
*USS Roi (CVE-103) , a US war shipROI
ROI may stand for:
*Return on Investment or Rate of return, used to evaluate the efficiency of an investment in finance and economics
*Reactive oxygen intermediates , in biology
*Region of interest , for example in image analysis or image processing
*Release of Information , in Health Information Management
*Republic of Ireland
*Republic of India
*Republic of Indonesia
*Residue on ignition , in analytical chemistry
*"Romská občanská iniciativa" (English:Roma Civic Initiative ), a Roma political party based in Slovakia and formerly in the Czech Republic and Czechoslovakia
*Royal Institute of Oil Painters
*Russian Olympiad in Informatics , an annual informatics competition for secondary school students in Russia
*Run of Issue , used in magazine publishing to signify subject mentioned or used in all of a particular issue.
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