localist

Short definition from Wiktionary

Adjective

1. 1
   Interested in, or concentrating on local events or matters; parochial or provincial.

Noun

1. 1
   A person with local attitudes or interests.
2. 2
   One who subscribes to localism, the belief that language functions are localized to various parts of the brain.
3. 3
   One who subscribes to localism, an approach to understanding expressions in terms of position and movement.