Industrial complex: 21 (15 completed, 6 in progress)
| Category | Region | Area (Unit: 1,000 m²) | Note |
|---|---|---|---|
| National Industrial Complex (3) | Namdong National Industrial Complex | 9,574 | |
| Bupyeong National Industrial Complex | 609 | ||
| Juan National Industrial Complex | 1,177 | ||
| General Industrial Complex (15) | Incheon Regional Industrial Complex | 1,136 | |
| Incheon Machine Industrial Complex | 350 | ||
| Incheon Western District Industrial Complex | 939 | ||
| Ganghwa Hajeom Industrial Complex | 59 | ||
| Cheongna District 1 General Industrial Complex | 194 | ||
| Songdo Knowledge Information Industrial Complex | 2,402 | ||
| Beautiful Park | 2,251 | ||
| Ganghwa General Industrial Complex | 462 | ||
| Seoun General Industrial Complex | 525 | ||
| I-Food Park | 283 | ||
| Incheon West Circulated Resource Specialized Complex | 56 | ||
| Yeongjong Aviation General Industrial Complex | 495 | In progress | |
| Namchon General Industrial Complex | 256 | In progress | |
| Gyeyang General Industrial Complex | 243 | In progress | |
| Geomdan 2nd General Industrial Complex | 770 | In progress | |
| Urban High-Tech Industrial Complex (3) | IHP Urban High-Tech Industrial Complex | 1,171 | |
| Namdong Urban High-Tech Industrial Complex | 233 | In progress | |
| Gyeyang Techno Valley High-Tech Industrial Complex | 757 | In progress |
