Rio Mambo

Tex-Mex restaurant · Colleyville

Rio Mambo

Tex-Mex restaurant · Colleyville

1

5150 State Hwy 121, Colleyville, TX 76034

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Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null
Rio Mambo by null

Highlights

Local restaurant & bar chain serving Tex-Mex fare & margaritas in a relaxed, trendy atmosphere.  

Featured in Eater
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5150 State Hwy 121, Colleyville, TX 76034 Get directions

riomambo.com

$10–20 · Menu

Reserve

Information

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5150 State Hwy 121, Colleyville, TX 76034 Get directions

+1 817 354 3124
riomambo.com

$10–20 · Menu

Reserve

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Last updated

Jul 12, 2025

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"At Rio Mambo, front-of-house staff were required to wear masks, and diners were encouraged to use their phones instead of menus while ordering, among other changes." - Amy McCarthy

Crowds Pack Colleyville Restaurants After Mayor Reopens Patios - Eater Dallas
View Postcard for Rio Mambo

Kachelle Smith

Google
Lunch/dinner today was Rio Mambo Colleyville! The service we received was top notch. We were welcomed by Jackie. Our waitress Naydalin was so attentive. Great hospitality and nice young lady. The food was always phenomenal. The executive chef, Dustin visited our table. He wanted to ensure our meals were to our satisfaction. This location is always calm and welcoming. Atmosphere both inside and out were very relaxing. We enjoyed our meals! Amazing service!!

Sally Olinger

Google
1035pm on a Friday night. I stop by after work for a quick cocktail and some chips and salsa to go. I enter to a brightly lit dining and bar area. No one at the hostess stand. I proceed to the bar, I ask "have you already closed?" The bartender looks for her phone / watch to say yes or no - the Chef comes around the corner and says "yes we are". REALLY ? Please update your closing time on your website so it's reflected correctly instead of the 11pm posted. That way, I and my friends can plan to just go somewhere else to begin with. Oh, and the poor folks that were served food and were finishing eating felt like they had to hurry and leave because they too were THINKING THEY HAD ANOTHER 15 - 20 MINUTES .... By the way, I and my family have been a patron of this establishment for 20 years and this is how you're going to start working. Close when you feel like it - when you still have patrons in the building, couples in the parking lot that left because they were told it was closed already and the bright lights came on and then myself with a friend arriving to have a beverage after the night we had. So glad my store didn't close down early - because our guest deserve great service from open to close, every day. As they should. Signed, Pissed of customer.

Kerri Rigsby

Google
Great place! Server was very attentive. Smiling, welcoming faces and soon as we entered. Food was sooooo good! Everything came out hot and fresh. Can’t wait to go back, I want to try everything on the menu!

Jennifer Peterson

Google
We came in for an early dinner last night. Our waitress was Daniella, she was super sweet and very attentive to us. She kindly answered a few questions I had (trying to decide between all the options that sounded so good!) We had great margaritas and started with the queso blanco. My husband had shrimp enchiladas and I had the tacos Rolando. Both of our meals were delicious! Thank you Daniella for making our evening so enjoyable!

Mandy Tucker

Google
If you are craving Mexican cuisine and margaritas Rio Mambo is a place worth visiting. We drop by Rio Mambo on a regular basis so we've had a lot of items off the menu. Combo Fajitas are one of our favorites. The meat is always juicy, tender and seasoned well. The restaurant has recently been redecorated providing a cozy atmosphere great for both casual and special occasions. All the staff are friendly and attentive but our favorite is our bartender Jose! He is friendly, accommodating, makes a great drink and provides excellent customer service with a smile! He also provides great recommendations for food and drinks. If you're looking for a place that combines great food, excellent service and a welcoming vibe, Rio Mambo is a must.

Jennifer Muncy

Google
Rio Mambo never disappoints. It has been a long time since I’ve been to Rio Mambo as I am not in the DFW area often. It is as good as I remember. I love their brisket! On this visit, I had a margarita flight and the Grilled Relleno with brisket. I had the server choose the flavors of the margarita flight and they were all very good. The Relleno was savory and delicious.

Nancy Hall Bolin

Google
I set up a 60th birthday party with Marco for about 25 people and it was fabulous! He assisted in setting it up exactly how we wanted it and even helped us decorate! The food was great as always! The servers Liz and Lorena were the best and were there for all of our parties needs. Thanks Rio and staff for a fabulous time!

Stephanie Sutherlin

Google
Food was good. Service was good. It was comfortable and they kept our waters full! There were several other menu items I wanted to try so I’m sure we will be back!