| Ronnadet Wongsaroj | |
| Native Name: | รณเดช วงศาโรจน์ |
| Native Name Lang: | th |
| Birth Name: | Ronnadet Wongsaroj |
| Birth Date: | 1980 4, df=yes |
| Birth Place: | Bangkok, Thailand |
| Othername: | Namm Ronnadet |
Ronnadet Wongsaroj ((Thai: รณเดช วงศาโรจน์; born 22 April 1980) is a Thai singer. He graduated at Bangkok Christian College, Mahidol University International College (Salaya) and Chulalongkorn University.[1]
Ronnadet is first son of Jirasak Wongsaroj and Dararat Wongsaroj. He has 1 sister named Ureson Wongsaroj. He is now in a relationship with Onjira Lamvilai.