Tännassilma

Tännassilma may refer to several places in Estonia:


 * Tännassilma, Järva County, village in Türi Parish, Järva County
 * Tännassilma, Põlva County, village in Põlva Parish, Põlva County
 * Tännassilma, Tartu County, village in Elva Parish, Tartu County