Lapu Sahra () is a village in Chapakrud-e Gharbi Rural District of Gil Khuran District in Juybar County, Mazandaran province, Iran.
At the time of the 2006 National Census, the village's population was 170 in 40 households, when it was in Chapakrud Rural District. The following census in 2011 counted 223 people in 57 households. The 2016 census measured the population of the village as 204 people in 59 households.
In 2023, Lapu Sahra was transferred to Chapakrud-e Gharbi Rural District created in the same district.