Region 1

Region 1 or Region I may refer to:

Government

• Region 1, Northwest Territories, a Statistics Canada census division
• Former Region 1 (Johannesburg), an administrative district in the city of Johannesburg, South Africa, from 2000 to 2006
• Ilocos Region (designated as Region I), an administrative region in the Philippines
• Region 1, an administrative region in Iran

Technology

• DVD region 1, one of the DVD regions
• ITU Region 1, consisting of the Americas