| Official Name: | Taban |
| Native Name: | زاوية النيان |
| Settlement Type: | Village |
| Pushpin Map: | Libya |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Libya |
| Subdivision Type: | Country |
| Subdivision Name: |  Libya |
| Subdivision Type1: | Region |
| Subdivision Name1: | Cyrenaica |
| Subdivision Type2: | District |
| Subdivision Name2: | Jabal al Akhdar |
| Unit Pref: | Imperial |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | UTC+2 |
| Coordinates: | 32.2°N 53°W |
Zawiat at-Taban, or Taban (Arabic: زاوية النيان); also An-Nayan or Wadi Sammalus, is a check point in the District of Jabal al Akhdar in north-eastern Libya.[1] It is located on the cross-roads between the Charruba–Mechili–Timimi desert road and the Marawa–Wadi Sammalus.
Between February 1925 and August 1927, Wadi Sammalus was the site of several colonial battles between Italian forces and Senussi Rebels.[2]