Hankavesi is a lake in Hankasalmi, Central Finland, Finland. The lake is middle sized and quite low; the form is like a labyrinth, with many islands and spits. Oksalansaari is one of its islands. The lake gets its water from Armisvesi lake.
See also List of lakes in Finland
References Finnish Environment Institute: Lakes in Finland Etelä-Savon ympäristökeskus: Saimaa, nimet ja rajaukset