Whataburger Chicken Fajita Taco: nutrition
The Chicken Fajita Taco at Whataburger has 340 calories, 11 g fat, 31 g carbohydrate, 29 g protein and 1,200 mg sodium, according to Whataburger’s nutrition information.
Whataburger’s nutrition information for this item is dated March 29, 2021. It is the latest the chain publishes, so newer or changed recipes may differ.
Nutrition facts
| Calories | 340 |
|---|---|
| Calories from fat | 100 |
| Total fat (g) | 11 14% |
| Saturated fat (g) | 3.5 18% |
| Trans fat (g) | 0 |
| Cholesterol (mg) | 80 27% |
| Sodium (mg) | 1,200 52% |
| Total carbohydrate (g) | 31 11% |
| Dietary fiber (g) | 3 11% |
| Total sugars (g) | 1 |
| Protein (g) | 29 58% |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from Whataburger’s published amounts (how % Daily Value works). A dash means Whataburger does not publish that value for this item. Not published for this item: added sugars.
Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, one serving is high in protein (58%), sodium (52%) and cholesterol (27%). Add it up with other items in the Whataburger nutrition calculator.
Allergens
Whataburger does not publish allergen information in its nutrition guide. It shows allergens only in its online ordering menu (on whataburger.com and in the Whataburger app), so this site has no allergen data for Whataburger items; check the ordering menu or ask the restaurant.
Other items in Chicken at Whataburger
By calories, the Chicken Fajita Taco ranks 1 of 7 in Whataburger’s Chicken section, from lowest to highest.
| Item | Calories |
|---|---|
| Chicken Fajita Taco | 340 |
| Whatachick'n Bites6 Bites | 390 |
| Grilled Chicken Melt | 390 |
| Grilled Chicken Sandwichwith Whatasauce | 430 |
| Whatachick'n Strips | 460 |
| Whatachick'n Sandwichwith Whatasauce | 540 |
| Spicy Chicken Sandwich | 550 |
Nutrition for all 7 items in Chicken at Whataburger
Browse the Whataburger menu by goal: high-protein items · low-calorie items
Tacos at other chains
Whataburger is one of 3 chains on this site that sell tacos. Of the 14 at other chains, every one has fewer calories than the Chicken Fajita Taco, comparing each at its first listed size; portions differ, so check the serving on each item’s page.
| Item | Calories |
|---|---|
| Taco Bell Soft Taco - Chicken | 160 |
| Taco Bell Crunchy Taco | 170 |
| Taco Bell Nacho Cheese Doritos Locos Taco | 170 |
| Jack in the Box Taco, Regular1 taco | 170 |
| Taco Bell Soft Taco - Beef | 180 |
| Taco Bell Soft Taco Supreme - Chicken | 180 |
| Taco Bell Crunchy Taco Supreme | 190 |
| Taco Bell Nacho Cheese Doritos Locos Taco Supreme | 190 |
Compare all tacos side by side (15 items at 3 chains)
Sources
- 1 Whataburger, Whataburger Nutritional Information (PDF linked from the whataburger.com footer) Covers nutrition and menu · Nutritional information as of March 29, 2021 (nh-nutrition-0421) · Checked 8 Oct 2026
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