Brian J. Claar (born July 29, 1959) is an American professional golfer.

His best finishes on this tour were a pair of T-2s in 2002, a playoff loss at the Hershey Open and T-2 at the Utah Classic.

Outside of the United States, Claar had success on the Asia Golf Circuit.

In 1989 he claimed the Order of Merit title having won twice during the season, at the Hong Kong and Thailand opens.

At the 1992 PGA Championship, he finished tied for ninth, six shots behind Nick Price.