| Thakor Sonangji Mer | |
| Thakor | |
| Successor: | Thakor Dhan Mer |
| Birth Name: | Sangram Singhji Koli |
| Birth Place: | Sindh, Pakistan |
| Death Place: | Dhandhuka, Gujarat, India |
| Issue: | Thakor Dhan Mer, Thakor Jaisinghji Khant, Thakor Patal Khant, Thakor Mer Rana and nine more |
| Full Name: | Thakor Shree Sonang Singhji Mer |
| House: | Bhati Dynasty |
| Religion: | Hindu Koli |
Thakor Sonangji Mer or Thakur Sonangji Mair was chief of Kolis. He came from Sindh to Dhandhuka.His son Dhandhal Khant was founder of Dhandhuka. He conquered the Dhandhuka and founded Dhandhalpur. [1] [2] [3] [4]