Fosi (disambiguation)
# Fosi (disambiguation)

Fosi is a Germanic tribe.

Fosi or FOSI may also refer to:

## People

* Polataivao Fosi Schmidt (1933–2005), boxer and Minister of Labor for Samoa
* Fosi Pala'amo (born 1976), New Zealand professional rugby player of Samoan descent

## Other uses

* FOSI, Forum Sedimentologiwan Indonesia, Indonesian sedimentologists' forum
* Formatting Output Specification Instance, a stylesheet language for SGML and XML
* Family Online Safety Institute, an international nonprofit organization
* Friends of Stradbroke Island an environmental lobby group on North Stradbroke Island in Queensland, Australia
