Tappeh Bashi () is a village in Ivughli Rural District of Ivughli District in Khoy County, West Azerbaijan province, Iran.
At the time of the 2006 National Census, the village's population was 448 in 111 households. The following census in 2011 counted 475 people in 136 households. The 2016 census measured the population of the village as 427 people in 134 households.