| Official Name: | Lalian Tehsil |
| Settlement Type: | Tehsil |
| Mapsize: | 250x200px |
| Coordinates: | 31.8253°N 72.8027°W |
| Pushpin Map: | Punjab Pakistan#Pakistan |
| Pushpin Map Caption: | Location in the Pakistan |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Punjab |
| Subdivision Type2: | District |
| Subdivision Name2: | Chiniot |
| Government Type: | Tehsil |
| Leader Party: | N-League |
| Leader Title1: | City Council |
| Population Footnotes: | [1] |
| Population As Of: | 2017 |
| Population Total: | 439,323 |
| Population Rural: | 329,609 |
| Population Urban: | 109,714 |
| Population Density Sq Mi: | auto |
| Timezone: | PST |
| Utc Offset: | +5 |
| Timezone Dst: | PDT |
| Utc Offset Dst: | +6 |
| Postal Code Type: | Postal code |
| Area Code Type: | Dialling code |
| Area Code: | 047 |
Lalian Tehsil (Urdu: {{nq|تحصيل لالیاں) is a tehsil of the Chiniot District and a city in Punjab, Pakistan.[2] It is located on Sargodha road, 22 km from Chiniot. It became a tehsil of Chiniot District on 2 February 2009. Prior to this, it was a known town in the Chiniot Tehsil and now with the addition of 12 more union councils, it has become a Tehsil with a large number of people in towns and villages.
The major language of this sub-district is the Punjabi language.