Eogranivora is a bird genus, belonging to the Ornithuromorpha, that lived in the area of present-day China during the Early Cretaceous.

The generic name combines a Greek eos, "dawn", with Neo-Latin granivora, "group of seed eaters", in reference to the species being the oldest known seed-eating ornithuromorph bird.

The holotype, STM35-3, was discovered in a layer of the Yixian Formation dating from the early Aptian, at about 125 million years old.

The pubic bone at its top has a triangular process pointing to above and the inside, at a third of its shaft length.

[1] The combination of a crop with seeds—the first time for a Mesozoic ornithuromorph—a mass of small gastroliths and a toothless beak was seen as a specialisation to eat seeds.