Sam Mark (born Markelevitch in Fall River, Massachusetts) is a former United States soccer club owner. During the 1920s and early 1930s he was the owner of Fall River Marksmen, one of the era's most successful teams. Mark's continued to own the team after it relocated and became the New York Yankees and then New Bedford Whalers. He also briefly owned Boston Wonder Workers. He had played guard for the Massachusetts American Legion basketball team.