Retail Post Outlet or RPO is a term used by

Canada Post Canada Post Corporation (, trading as Canada Post (), is a Canadian Crown corporation that functions as the primary postal operator in Canada. Originally known as Royal Mail Canada (the operating name of the Post Office Department of the Can ...

to designate a facility in a retail business, such as a grocery store or pharmacy, "for the purpose of providing postal retail sales and services and, in some cases, limited delivery services to the general public".

References

Canada Post {{Postal-stub