Full form of FSI is First Subject In
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Frequently Asked Questions
What is the full form of FSI?
FSI stands for First Subject In. Fullformexpand.com has 74 other full forms of FSI abbreviation.
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"FSI." Fullformexpand.com, https://www.fullformexpand.com/fsi/first-subject-in. Accessed 23 Feb. 2026.
Fullformexpand.com, 2026. "FSI." Accessed February 23, 2026. https://www.fullformexpand.com/fsi/first-subject-in.
"FSI." (n.d.). Fullformexpand.com. Retrieved February 23, 2026, from https://www.fullformexpand.com/fsi/first-subject-in.
FSI. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/fsi/first-subject-in (Accessed: 23 February 2026).
| Term | Full Form | Category |
|---|---|---|
| FSI | Facility Services Inc |
Others
|
| FSI | Faculty Summer Institute |
Others
|
| FSI | Falmouth Scientific Inc |
Others
|
| FSI | Farm Shop Inc |
Others
|
| FSI | Fatal And Serious Injury |
Others
|
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FSI Full Form
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