Arthur Dale Rothrock (January 7, 1886 – November 28, 1938) was an American sport shooter who competed in the 1920 Summer Olympics. In 1920 he won the gold medal as member of the American team in the team small-bore rifle competition and the silver medal in the individual small-bore rifle. He also participated in the 300 metre military rifle, standing event but his place is unknown. He was born in Hancock County, Ohio and died in Ada, Ohio.