Rolf Lefdahl (an haife shi 13 ga Agusta, 1882 - 5 ga Fabrairu, 1965) ɗan wasan motsa jiki ne na Norwegian wanda ya yi gasa a wasannin Olympics na bazara na 1908. A matsayin memba na tawagar Norwegian, ya lashe lambar azurfa a wasan motsa jiki na tawagar
a shekara ta 1908.