1. The Panhandle: Known for its vast, flat plains and agriculture.
2. West Texas: Characterized by the rugged beauty of the Permian Basin and the vast desert landscape.
3. South Texas: A mix of ranching, farming, and coastal cities, with a distinct Hispanic culture.
4. Central Texas: Home to the state capital, Austin, and known for its rolling hills and vibrant culture.
5. North Texas: Heavily urbanized, with major cities like Dallas and Fort Worth, and a strong economic hub.
6. East Texas: Known for its forests, lakes, and agricultural areas, with a strong Southern influence.
7. Southeast Texas: Characterized by its coastal areas, oil and gas industry, and port cities like Houston.
8. Gulf Coast: Stretching along the Texas coast, with beaches, coastal cities, and a focus on tourism and energy.
9. Rio Grande Valley: Located along the Texas-Mexico border, known for its unique culture, citrus production, and border-related issues.
10. Big Bend: The southwesternmost region of Texas, characterized by its rugged mountains, desert landscape, and unique flora and fauna.
11. Hill Country: A beautiful area of Texas known for its rolling hills, vineyards, and charming towns.
There is no widely accepted 12th subregion of Texas. Some might argue for specific smaller regions within these, like the Texas Triangle (Dallas-Fort Worth, Houston, and San Antonio), but there is no universally recognized list of 12 subregions.