Full form of ORST is ORSTOregon State
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Frequently Asked Questions
What is the full form of ORST?
ORST stands for ORSTOregon State. Fullformexpand.com has 3 other full forms of ORST abbreviation.
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Citations
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"ORST." Fullformexpand.com, https://www.fullformexpand.com/orst/orstoregon-state. Accessed 21 Apr. 2026.
Fullformexpand.com, 2026. "ORST." Accessed April 21, 2026. https://www.fullformexpand.com/orst/orstoregon-state.
"ORST." (n.d.). Fullformexpand.com. Retrieved April 21, 2026, from https://www.fullformexpand.com/orst/orstoregon-state.
ORST. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/orst/orstoregon-state (Accessed: 21 April 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| ORST | Ontario Retail Sales Tax |
Others
|
| ORST | Ontario Retail Sales Tax (replaced by HST 2010-07-01) |
Others
|
| ORST | Oregon State |
Others
|
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ORST Full Form
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