Altamaha

Altamaha may refer to:


 * Altamaha chiefdom, a Native American chiefdom, part of the paramount chiefdom known as Ocute and later La Tama
 * Altamaha, Georgia, an unincorporated community
 * Altamaha River, in the U.S. state of Georgia
 * Altamaha Technical College, a technical college in Jessup, Georgia
 * Lake Altamaha, in Florida
 * USS Altamaha, any of several US Navy ships