FII
# FII

FII may refer to:

* Fabricated or induced illness, also known as Münchausen syndrome by proxy
* Foreign Institutional Investor
* Forestry Innovation Investment, a company publicly owned and operated by the province of British Columbia, Canada
* Friends of Israel Initiative
* Falling into Infinity, a 1997 studio album by progressive metal band Dream Theater
* Fokker F.II, a commercial aircraft
* Future Investment Initiative, an investment conference in Saudi Arabia
