Antonie Augustus Bruijn (December 27, 1842 – August 11, 1890) was a Dutch navy officer, naturalist and trader in naturalia from the Dutch East Indies. He was the son-in-law of Maarten Dirk van Renesse van Duivenbode who from 1858 to 1861 provided lodging and assistance to Alfred Russel Wallace when he traveled through the Moluccan islands.