Allium gooddingii is a species of wild onion known by the common name Goodding's onion. It is native to Arizona and New Mexico in the United States. This onion grows from a thick rhizome reminiscent of that of the iris. The rhizome has 1 to 3 bulbs on it. There are 3 to 6 leaves with flat blades up to 25 centimeters long. The inflorescence is borne atop an erect scape which is flattened and winged toward the top, growing to about 45 centimeters in height. The inflorescence is an umbel of 18 to 23 bell-shaped pink flowers each about a centimeter long. Blooming occurs in June through September. The plant has a strong onion scent.