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We’re Located in Duncan, OK
Authentic Tex‑Mex Favorites You’ll Enjoy
Taco Casa – Duncan, OK
Easy Ordering, Fast and Fresh
See Our Tex‑Mex Favorites
Get a glimpse of Taco Casa’s fresh, authentic Tex‑Mex dishes made with real, high-quality ingredients. Every meal is prepared with care and served with the warmth of family-owned tradition.
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Meet the Team
Serving Families in Duncan Since 2018
What our guests are saying
I've Loved this restaurant since I've lived in Texas, and it's finally coming to my hometown Lawton. I just couldn't wait for it to open, so I took my Momma to the one in Duncan, she loved it just as much.
Karen E.
Best bean and cheese burritos EVER! They are huge and so yummy! My favorite deal right now... you can get a gallon of tea and 20 burritos for less than it would cost for a family of 4 to eat out. I'm as happy as a foodie could be... now I just need some chocolate cake. 😋❤️👍
Dianna C.
I picked up food Togo and Oh my Gosh the food was hot, LARGE portions, great prices, clean restaurant, and the staff was soooo friendly 😊thanks
That's T.
Featuring
Dine
Takeout
Delivery
Catering
Has Kids' Menu
Outdoor Seating
Taco Casa Rewards
Frequently Asked Questions
What are you known for?
We are known for Burritos, Latin America Food, Tostadas, Nachos, Mexican Food, Guacamole, Tacos, Tex Mex, and Burger
What areas do you serve?
We serve the following areas: Duncan, Dixie Park, Oklahoma Hills, Empire City, Oil City, Marlow, Hope, Sunray, Stephens County, Gas City, Central High, Nellie, Bray.