DFO
From Wikipedia, the free encyclopedia
DFO can refer to:
- Divisional Forest Officer, a rank of an officer in the Indian Forest Service
- Department of Fisheries and Oceans, also called Fisheries and Oceans Canada
- 1,8-Diazafluoren-9-one, a chemical that makes fingerprints glow when lit by laser or blue-green light
- Direct Factory Outlets, warehouse-style outlet malls in a number of locations in Australia
- Data Feed Optimization, a technique for improving ranking on Comparison Shopping Engine sites
- Director of Flight Operations, a rank in airline organization

