East Leavenworth is an unincorporated community in Platte County, Missouri. It is located on Route 45 about three miles east of Leavenworth, Kansas.
A post office called East Leavenworth was established in 1883, and remained in operation until 1966. The community was so named on account of its location east of Leavenworth, Kansas.
Coordinates: 39°18′52″N 94°51′07″W / 39.31444°N 94.85194°W