Maria Theurl (born August 11, 1966) is an Austrian cross country skier who competed from 1988 to 2000. She won a bronze medal in the 15 km at the 1999 FIS Nordic World Ski Championships in Ramsau.

Theurl's best individual finish at the Winter Olympics was 6th in the 30 km at Nagano in 1998. She also competed at the 1988 Winter Olympics.