Katherina Matousek (born as Kateřina Matoušková; April 20, 1964) is a former pair skater who competed for Canada. Early in her career, she competed with Eric Thomsen. She joined forces with partner Lloyd Eisler in 1982. In 1984, they won the gold medal at the Canadian Championships and competed in the Olympics, finishing eighth. The next year they won the bronze medal at the 1985 World Championships.