Vani Sar (Persian: واني سر)[a] is a village in Dastjerdeh Rural District of Chavarzaq District in Tarom County, Zanjan province, Iran.

At the time of the 2006 National Census, the village's population was 1,101 in 269 households.

[4] The following census in 2011 counted 1,259 people in 353 households.

[5] The 2016 census measured the population of the village as 1,149 people in 347 households.

This Tarom County location article is a stub.