GEF

GEF or Gef may refer to:

Organisations

• Global Electronics Forum
• Global Enrichment Foundation
• Global Environment Facility, international partnership and funder of projects to improve the global environment
• Green Education Foundation, a non-profit developing sustainability education.
• Green European Foundation, foundation of the European Green Party.
• Guidance for the Employment of the Force, a classified US Department of Defense planning and strategy document

Others

• Gef, the talking mongoose, a famed poltergeist story from the Isle of Man
• Graphical Editing Framework
• Guanine nucleotide exchange factor, activators of G proteins