Uzun Oba is an archaeological site on the right bank of the Nakhchivanchay near Ashagi Uzunoba village in the Babek district of Azerbaijan's Nakhchivan region. Investigated during joint Azerbaijan-France excavations in 2015 led by Vali Bakhshaliyev and Catherine Marro, the site revealed cultural layers 2 to 5 metres deep dating to the 5th millennium BC. The excavations uncovered stratified settlement remains providing evidence of early agricultural communities in the South Caucasus.
Uzun oba

| Type | City/town/settlement |
|---|---|
| Period | < 4500 BC |
| Country | Azerbaijan |
| Coordinates | 39.2748° N, 45.4397° E |
Azerbaijan