Martina Falke (born 21 July 1951 in Zeitz) is a former East German slalom canoeist who competed in the 1970s. She won two bronze medals at the 1973 ICF Canoe Slalom World Championships in Muotathal, earning them in the K-1 event and the K-1 team event.
Falke also finished tenth in the K-1 event at the 1972 Summer Olympics in Munich.