Sub Post Office

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

SPO

Pronunciation

/səb poʊst ˈɔfəs/

Category

Miscellaneous

Related Field

Unclassified

Other meanings of SPO

Secondary Public Offering Business

Spokane, Washington Gov

System Program Office Gov

System Project Office Gov

South Pole Misc

Sponsored Projects Office Academic

Sponsored Programs Office Misc

Special Project Office Gov

Standardized Purchase Order Misc

Special Projects Office Misc