The present invention relates to a functional fermented soybean lump using larvae and a method for preparing same and, more specifically, to a functional fermented soybean lump which shows excellent anti-inflammatory and antioxidant efficacies and is fermented by means of a yellow koji mold using white-spotted flower chafer, yellow mealworm beetle and dynastid beetle larvae which are animal proteins instead of soybeans which are vegetable proteins. The functional fermented soybean lump using larvae can be an alternative food resource for remedying food shortage crisis in the future, can provide various foods and added values by means of enabling development of edible-insect-processed foods, and can contribute to farm incomes.