| Settlement Type: | Town |
| Other Name: | Tendelti |
| Pushpin Map: | Sudan |
| Pushpin Label: | Tandalti |
| Pushpin Map Caption: | Location of Tandalti in Sudan |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Name1: | White Nile |
| Timezone: | CAT |
| Utc Offset: | +2 |
| Coordinates: | 13.0156°N 31.8689°W |
| Pushpin Image: | White Nile in Sudan.svg |
Tandalti (Arabic: تندلتي), or Tendelti, is a small town in White Nile State, Central Sudan. Tendelti is an administrative Locality in the White Nile State and it is on the borders Between White Nile State and Northern Kordofan State.
Tendelti is of a population of an almost 750,000 people, which are mostly from Arab tribes.
It is served by a station that lies in the main road between Khartoum and Western Sudan, where the road passes Tendelti from Kosti to Um Rawaba in Northern Kordofan. Also, Tendelti is a conjunction of roads that connecting the northern part of the locality and the transportation from El Dewaim and Khartoum at the Western Bank of White Nile.
The first ice cream Factory (Loli) was open in Tendelti in 1983.