Abuelo's Mexican Restaurant: For every Premium Margarita sold on Saturday, the chain will donate $2 to No Kid Hungry.
Bahama Breeze Island Grille: You can get the restaurant's Classic Margarita for just $2.22 on Saturday. You can also try one of three new margarita-style cocktails: Coconut-Pineapple, Blue Curacao and Dragon Fruit
Cantina Laredo: Get $5 Casa 'Ritas on National Margarita Day.
Chili's Grill & Bar: Chili's traditional Presidente Margarita, and its February Margarita of the Month, Hearts on Fire 'Rita, will both be available for $5 on Saturday. They will be served in a special cup you can take home.
Chuy's: Chuy's is offering $1 floaters all day on Saturday. A floater is an extra shot of tequila or orange liqueur in your drink.
El Chico: Celebrate National Margarita Day with House 'Ritas for $3.
Fish City Grill: You can get a special deal on four of Fish City Grill's margaritas on Saturday. Gold Margaritas are $5, Prickly Pear Margaritas are $6, Spicy Silver Margaritas are $6.50 and Perfect Patrón Margaritas are $8.50.
Genghis Grill: Get $5 signature frozen or on the rocks Genghis Margaritas and $1 special flavor toppers on Saturday.
Margaritaville: You can enter to win a special margarita maker which comes with a salt rimmer, a serving tray and a $100 Margaritaville gift card.
On the Border Mexican Grill & Cantina: You can get the restaurant's 1800 Gran 'Rita, which features 1800 Silver Tequila, Gran Gala orange liqueur and the restaurant's special lime sour mix for $5.
On the Border: Celebrate National Margarita Day with a $2 margarita either on the rocks or frozen.
Tony Roma's: Get a classic Romarita for $4, or take $2 off any premium Romaritas.
Twin Peaks: Participating locations will have $4 well margaritas on Friday and $6 Peaks margaritas on Saturday.