Oklahoma:

Hulbert, OK:

Benedictines. Our Lady of Clear Creek Abbey, 5804 West Monastery Road, Hulbert, OK 74441. [M]  https://clearcreekmonks.org/

Oklahoma City, OK:

Carmelite Sisters of St. Therese of the Infant Jesus, 7501 West Britton Road #140 Oklahoma City, OK 73132. [W] https://oksister.com/ * https://cmswr.org/community/carmelite-sisters-of-st-therese-of-the-infant-jesus/

Piedmont, OK:

Carmelites. Discalced Carmelite Nuns, 20,000 North County Line Rd., Piedmont, OK 73078. [W] http://www.okcarmel.org/

Shawnee, OK:

Benedictines. St. Gregory's Abbey, 1900 West MacArthur Drive, Shawnee, OK 74804. [M]  https://monksok.org/

Tulsa, OK:

Benedictines. Saint Joseph Monastery, 2200 South Lewis Avenue, Tulsa, OK 74114. [W]  http://www.stjosephmonastery.org/

Immaculate Heart. Sisters of the Immaculate Heart of Mary, 6009 S. 75th E. Avenue, Tulsa, OK 74145. [W] https://ihmsistersng.org/tulsa/