| Sinjeong-1-dong | |
| Translit Lang1: | Korean |
| Translit Lang1 Type: | Hangul |
| Translit Lang1 Info: | 신정1동 |
| Translit Lang1 Type1: | Hanja |
| Translit Lang1 Info1: | 1 |
| Translit Lang1 Info2: | Sinjeong-1-dong |
| Translit Lang1 Info3: | Sinjŏng-1-dong |
| Translit Lang2 Type: | Hangul |
| Translit Lang2 Type1: | Hanja |
| Subdivision Type: | Country |
| Subdivision Name: | South Korea |
| Subdivision Type1: | Region |
| Subdivision Name1: | Ulsan |
| Seat Type: | Capital |
| Parts Style: | para |
| Leader Title: | Mayor |
| Area Total Km2: | 1.80 |
| Population Total: | 19896 |
| Population As Of: | 2012 |
| Population Density Km2: | auto |
| Blank Name Sec1: | Dialect |
| Sinjeong-2-dong | |
| Area Total Km2: | 2.67 |
| Population Total: | 22609 |
| Population As Of: | 2012 |
| Population Density Km2: | auto |
| Sinjeong-3-dong | |
| Area Total Km2: | 1.12 |
| Population Total: | 13109 |
| Population As Of: | 2012 |
| Population Density Km2: | auto |
| Sinjeong-4-dong | |
| Area Total Km2: | 0.81 |
| Population Total: | 25758 |
| Population As Of: | 2012 |
| Population Density Km2: | auto |
| Sinjeong-5-dong | |
| Area Total Km2: | 0.60 |
| Population Total: | 8987 |
| Population As Of: | 2012 |
| Population Density Km2: | auto |
Sinjeong-dong is a dong, or neighborhood, of Nam-gu in Ulsan, South Korea. Sinjung-dong is further divided into five subdivisions: Sinjeong-1-dong, Sinjeong-2-dong, Sinjeong-3-dong,, and Sinjeong-5-dong. [1]