| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Habang | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5027778 | 129.0872222 | 439 | 42026 |
| Hajam-ni | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5188889 | 129.1536111 | 282 | 42026 |
| Hajang-ni | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5188889 | 129.1536111 | 282 | 42026 |
| Haktong | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.45 | 129.35 | 0 | 24198 |
| Haktong-dong | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.45 | 129.35 | 0 | 24198 |
| Hasonp'il | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.6516667 | 129.1336111 | 980 | 36330 |
| Hasŏnp'il | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.6516667 | 129.1336111 | 980 | 36330 |
| Hogye | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.6186111 | 129.3586111 | 95 | 34879 |
| Hogye-ri | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.6186111 | 129.3586111 | 95 | 34879 |
| Hoto-do | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4519444 | 129.3388889 | 19 | 24198 |
| Hoto-ri | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4519444 | 129.3388889 | 19 | 24198 |
| Hwaam | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.6347222 | 129.4386111 | 3 | 17341 |
| Hwajong | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.6563889 | 129.3408333 | 209 | 24976 |
| Hwajong | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5 | 129.4166667 | 121 | 10642 |
| Hwajong-dong | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5 | 129.4166667 | 121 | 10642 |
| Hwajong-ni | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5 | 129.4166667 | 121 | 10642 |
| Hwajŏng | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.6563889 | 129.3408333 | 209 | 24976 |
| Hwajŏng-dong | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5 | 129.4166667 | 121 | 10642 |
| Hwajŏng-ni | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5 | 129.4166667 | 121 | 10642 |
| Hwasan | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.3547222 | 129.2897222 | 101 | 37462 |
| Hyangsal-li | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5844444 | 129.1005556 | 360 | 39013 |
| Hyangsan | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5844444 | 129.1005556 | 360 | 39013 |
| Hyomun | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5580556 | 129.3727778 | 19 | 39468 |
| Hyomun-dong | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5580556 | 129.3727778 | 19 | 39468 |
| Hyŏmun-dong | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.5580556 | 129.3727778 | 19 | 39468 |
| Hōtō-dō | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4519444 | 129.3388889 | 19 | 24198 |
| Hōtō-ri | city | Ulsan-gwangyoksi | Korea, Republic of (South) | 35.4519444 | 129.3388889 | 19 | 24198 |