FDG

FDG may refer to:

Politics

• Democratic Forces of Guiana (French: {{#invoke:Lang|lang}}), a political party in French Guiana
• Left Front (France) or {{#invoke:Lang|lang}}, an electoral federation
• Youth Front ({{#invoke:Lang|lang}}), the youth wing of the neofascist Italian Social Movement

Science

• Fluorodeoxyglucose (¹⁸F)
• Fluid dynamic gauge

Other uses

• Fording Canadian Coal Trust, a Canadian corporation (2003–2008)
• Friedrich-Dessauer-Gymnasium, Frankfurt, a school in Germany
• Functional discourse grammar, a linguistic model