IFG

IFG may refer to:

• IFG Group, Irish financial parent company of James Hay Partnership
• Impaired fasting glycaemia, or impaired fasting glucose - a pre-diabetic condition
• Inferior frontal gyrus, part of the brain's prefrontal cortex
• Institute for Government, a United Kingdom-based think tank
• Interframe gap, a transmission pause in computer networking
• International Fruit Genetics, a California-based fruit breeding company