| Beibuhou (北埠后乡) |
| Bichenggongyequ (碧城工业区) |
| Dashansuo (大山所乡) |
| Daxinjia (大辛家镇) |
| Dayanjia (大闫家镇) |
| Dongcun (东村街道) |
| Ershilidian (二十里店镇) |
| Facheng (发城镇) |
| Fangyuan (方圆街道) |
| Fengcheng (凤城镇) |
| Gaojia (高家乡) |
| Guocheng (郭城镇) |
| Haiyang (海阳市) |
| Hedianzhuangbeizhizaogongyeyuanqu (核电装备制造工业园区) |
| Liugecun (留格庄镇) |
| Longshan (龙山街道) |
| Luyoudujiaqu (旅游度假区) |
| Panshidian (盘石店镇) |
| Quanshuitou (泉水头乡) |
| Waixiang Xing Gongye Jiagong Qu (外向型工业加工区) |
| Xiaoji (小纪镇) |
| Xinan (辛安镇) |
| Xingcun (行村镇) |
| Xujiadian (徐家店镇) |
| Zhaotuan (赵疃乡) |
| Zhuwu (朱吴乡) |