Ouachita
# Ouachita

Ouachita may refer to:

## Places

In the United States:

* Ouachita, Arkansas, an unincorporated community
* Ouachita City, Louisiana, an unincorporated community
* The Ouachita Mountains in Arkansas and Oklahoma
* The Ouachita orogeny, the geologic event that raised the Ouachita Mountains
* The Ouachita River in Arkansas and Louisiana
* Lake Ouachita
* Ouachita County, Arkansas
* Ouachita Parish, Louisiana
* Ouachita National Forest in Arkansas and Oklahoma
* Ouachita National Recreation Trail in Arkansas and Oklahoma

## Native Americans

* The Ouachita people, a Caddo group from northeastern Louisiana

## Education

* Ouachita Baptist University, a private liberal arts institution in Arkansas
* Ouachita Hills College, a missionary training college in southwest Arkansas

## Business

* Ouachita Railroad, a Class III short-line railroad headquartered in Arkansas
* Ouachita Electric Cooperative, a rural electric utility cooperative

## Nature

* Ouachita creekshell, a species of mussel
* Ouachita darter, a species of darter
* Ouachita dusky salamander, a species of salamander
* Ouachita madtom, a species of catfish
* Ouachita map turtle, a species of turtle
* Ouachita pebblesnail, a species of snail
* Ouachita rock pocketbook, another species of mussel
* Ouachita shiner, a species of minnow
* Ouachita streambed salamander, another species of salamander
* Ouachita burrowing crayfish
* Ouachita Fencing Crayfish
* Ouachita Mountain Crayfish
* Ouachita River Crayfish
