Tex G. Hall ("Ihbudah Hishi" "Red Tipped Arrow"), (born 18 September 1956) is a Native American who was tribal chairman of Three Affiliated Tribes from 1998 to 2006.

[1] He ran for the position of President of the National Congress of American Indians in 2001 and won his campaign at the annual convention in Spokane, Washington over Chairman Brian Wallance of the Washoe Tribe of Nevada.

[2][3] Tex was reelected in 2003 at the annual convention in Albuquerque, New Mexico over Ernie Stensgar, Chairman of the Coeur d'Alene Tribe of Idaho.

The Fort Berthold Reservation was well positioned when the application of hydraulic fracturing and directional drilling technologies caused a boom in oil production from the Bakken shale formation beginning around the year 2000.

[8] As Tribal Chairman, he has travelled frequently to Denver, CO, to meet with EPA officials for approval of a refinery for oil extracted from the Bakken formation.