| Harinagar Poonkunnam | |
| Settlement Type: | town |
| Pushpin Map: | India Kerala |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Kerala, India |
| Coordinates: | 10.5365°N 76.2051°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Kerala |
| Subdivision Type2: | District |
| Subdivision Name2: | Thrissur |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Malayalam, English |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Registration Plate: | KL- |
Harinagar is a suburb of Thrissur town in Thrissur district, Kerala, south India. It is 3 km from the centre of the town (Swaraj Round). Harinagar housing colony is one of the largest colony in the town and the commercial and residential area of Poonkunnam. There are so many streets in this colony by which each house is known like Harinagar 4th street. Harinagar colony is surrounded by some of the famous Hindu Temples in the district like, Poonkunnam Siva Temple, Poonkunnam Seetha Ramaswamy Temple and Kuttankulangara Sri Krishna Temple.