Katerina Lehou or Katerina Lechou (Greek: Κατερίνα Λέχου) is a Greek actress who has been in many theatrical plays, films, and Greek television series.

Lehou was born on September 5, 1967, in Athens, Greece. During her childhood, she participated in the arts, like playing the piano and reading literature. She studied and graduated from the Theater of Arts Karolos Koun.