Whole grains are rich in nutrients and have high levels of bran, giving them high amounts of fiber.

Bulgur (made from whole wheat) has the most fiber of all grains with 8.2 grams (33% DV) per cup. Other grains high in fiber include kamut, teff, pearl barley, quinoa, whole wheat pasta, buckwheat, oatmeal, whole wheat bread, and brown rice. The current daily value (%DV) for fiber is 25 grams.

Below is a list of 15 grains high in fiber ranked by the amount of fiber per cup cooked. To sort the list by 100 gram or 200 calorie serving sizes, see the nutrient ranking tool list of grains high in fiber.