Fort Sill–Chiricahua–Warm Springs–Apache Tribe (previously listed as Fort Sill Apache Tribe of Oklahoma)

A · Identity

Official name (Federal Register)

Fort Sill--Chiricahua--Warm Springs--Apache Tribe (previously listed as Fort Sill Apache Tribe of Oklahoma) 91 FR 4102 (Jan. 30, 2026)

Alternate / historic names

Fort Sill Apache Tribe of Oklahoma

BIA region

Southern Plains

BIA agency office

Southern Plains Regional Office

Headquarters

43187 US Highway 281, Apache, Oklahoma 73006

Website

fortsillapache-nsn.gov

B · Governance

Election cycle

Next election: 2027-10-01 (per BIA TLD)

Current leadership

Jennifer Heminokeky — Chairwoman

C · Charter & Corporate Entities

No chartered entities on record yet.

D · Economic Development Profile

No economic profile data on record yet.

E · History & Context

No narrative on record yet.

F · Validated Sourcing

✓Federal Register2026-07-18 ✓BIA Tribal Leaders Directory2026-07-21

Record last verified 2026-07-18. Nothing enters this record without a source.