Abstract: A camp stove warming oven is designed in the form of a hollow, rectangular enclosed box having a top, bottom and four sides. One of the sides is hingedly attached to the main body portion of the oven to permit access to the interior. The bottom of the oven has apertures through it to permit hot air to rise from below the oven into the interior. Foldable legs are provided to permit placement of the oven over the top of an outdoor camp stove at a pre-established height, typically on the order of 17". This permits the camp stove to be used in its intended manner for the cooking of food. Waste heat from the stove then rises and heats the interior of the oven, which may be used as a warming oven, to keep foods warm while additional food is being cooked on the burners of the stove.