Dorothy Alice Weisel Hack (March 7, 1910 – June 17, 1963) was an amateur American tennis player in the 1920s and 1930s.
She was California state women's tennis champion in 1930,[2] and a two-time singles quarterfinalist (1930 and 1931) at the U.S. Nationals.
In 1930, she beat fourth-seeded Sarah Palfrey Cooke en route to the quarters where she lost to Betty Nuthall.
Also in 1931, she lost to Helen Wills Moody in the semifinals of a tournament at the Essex Country Club in Manchester-by-the-Sea.
In the same year, at the tournament in Cincinnati, she won the singles title over Clara Louise Zinke, and was a doubles finalist with Helen Fulton.