| Idar | |
| Settlement Type: | town |
| Image Alt: | Nana Poshina Parshwanath Jain Temple |
| Pushpin Map: | India Gujarat |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Gujarat, India |
| Coordinates: | 23.839°N 73.002°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Gujarat |
| Subdivision Type2: | District |
| Subdivision Name2: | Sabarkantha district |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Gujarati, Hindi |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
Poshina (Ratanpur) is a town in Poshina Taluka in Sabarkantha district of Gujarat state, India. It is located in the northernmost side of Sabarkantha district, 70 km from Idar.[1]
The town is a famous for its tribal shrines, Jain temples and an old Shiva temple.[1] There are white sandstone Jain temples of Parshwanath and Neminath, measuring 150 feet long by 140 broad and 26 high.[2] A few weeks after Holi festival, there are arranged the Chitra Vichitra Fair at nearby place namely Gunbhakari.[1]
There are lives many tribal community such as Rabaris, Bhils and Garasias. The Garasia are known for their colorful attire, the Rabaris for their silver ornaments and the Bhils are for arrow making.[1]