Oregano's Pizza Bistro: high-protein, low-calorie picks
Here are the 388 Oregano's Pizza Bistro items with nutrition. We sorted them by protein so you can find something filling that fits your calories. Every number comes from the nutrition Oregano's Pizza Bistro publishes (see the source).
287 items are 400 calories or less. 70 have 30 g of protein or more. The most protein at 400 calories or less is Cheese Pizza Slice (20 g).
Most protein, 400 calories or less
| Item | Cal | Protein | Carbs | Fat |
|---|---|---|---|---|
| Cheese Pizza Slice1 serving | 360 | 20 | 26 | 19 |
| Puerto Penasco Carne Street Pie 14"1 slice | 230 | 13 | 12 | 14 |
| Numero One-O 14”1 slice | 210 | 12 | 11 | 13 |
| Milk1 serving | 220 | 12 | 17 | 12 |
| Grumpy Grandpa 14"1 slice | 250 | 12 | 20 | 14 |
| Chocolate Milk1 serving | 280 | 12 | 29 | 12 |
| The Yahoo Barbecue Chicken Pizza 14”1 slice | 190 | 11 | 16 | 9 |
| Pasta Angel Hair1 serving | 400 | 11 | 66 | 10 |
| Thin Crust 14” Cheese (12 Slices)1 slice | 170 | 10 | 10 | 10 |
| Numero One-O 18”1 slice | 180 | 10 | 11 | 11 |
Most protein, 400 to 600 calories
| Item | Cal | Protein | Carbs | Fat |
|---|---|---|---|---|
| Chicken Basket1 serving | 420 | 23 | 27 | 25 |
| Pan 12” Cheese (8 slices)1 slice | 570 | 23 | 44 | 35 |
| Spinach1 serving | 590 | 19 | 77 | 33 |
Most protein for the calories
Items of 800 calories or less with at least 15 g of protein, ranked by grams of protein per 100 calories.
| Item | Cal | Protein | Per 100 cal |
|---|---|---|---|
| Pizza - Gluten Friendly Crust 10” Cheese1 serving | 679 | 39 | 5.7 |
| Heckuva Slice (Cheese)1 serving | 710 | 40 | 5.6 |
| Two Huge Meatballs1 serving | 720 | 40 | 5.6 |
| Cheese Pizza Slice1 serving | 360 | 20 | 5.6 |
| Chicken Basket1 serving | 420 | 23 | 5.5 |
| Italian Wedding Soup1 serving | 760 | 33 | 4.3 |
| Pan 12” Cheese (8 slices)1 slice | 570 | 23 | 4.0 |
| Spinach1 serving | 590 | 19 | 3.2 |
| Mac N' Cheese1 serving | 720 | 21 | 2.9 |
| The Original Bollo w/Marinara1 serving | 700 | 20 | 2.9 |
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Questions
What item under 1,000 calories has the most protein at Oregano's Pizza Bistro?
The Big Beefstro (No Crispy Onions) (1 serving): 62 g protein, 880 calories, going by the chain's published nutrition.
What is a high-protein, low-calorie option at Oregano's Pizza Bistro?
At 400 calories or less, the most protein comes from Cheese Pizza Slice (1 serving): 20 g protein, 360 calories; Puerto Penasco Carne Street Pie 14" (1 slice): 13 g protein, 230 calories; Numero One-O 14” (1 slice): 12 g protein, 210 calories.
Where do these Oregano's Pizza Bistro numbers come from?
From the nutrition information Oregano's Pizza Bistro publishes, last checked November 4, 2026. Menus and recipes change, so check with the chain when it matters.