What does OI stand for?

The list of OI abbreviation meanings.

Stands For|277Abbreviated As|0Related|0

277 entries under topic. ×

5
Operating Instruction(Army, Military)
4
Operational Improvement(Military)
2
Office of Intelligence(Military)
2
Operating Income(Accounting, Finance, Military)
1
Operational Interest(Army, Military)
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APASmart Define. (2018). oi. Retrieved September 26, 2026, from http://smartdefine.org/oi/abbreviations/f/Military
ChicagoSmart Define. 2018. "oi" http://smartdefine.org/oi/abbreviations/f/Military (accessed September 26, 2026).
HarvardSmart Define 2018, oi, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/oi/abbreviations/f/Military>.
MLASmart Define. "oi" 5 February 2018. Web. 26 September 2026. <http://smartdefine.org/oi/abbreviations/f/Military>