SIDF
SIDF most frequently identifies Saudi Arabia’s Industrial Development Fund, while the same acronym also appears for cultural events like the Seattle International Dance Festival.
Miscellaneous
Sugar Industry Diversification Foundation
South Island Dairy Farmers
System Independent Data Format
Société Internationale de Diachronie Française
Société Internationale de Diachronie du Français
Community
Strategic Industries Development Fund
Saudi Industrial Development Fund
Seattle International Dance Festival
Sheffield International Documentary Festival