| Periyanaickenpalayam | |
| Settlement Type: | suburb |
| Image Alt: | 5 |
| Pushpin Map: | India Tamil Nadu |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 11.15°N 76.9333°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | Region |
| Subdivision Name2: | Kongu Nadu |
| Subdivision Type3: | District |
| Subdivision Name3: | Coimbatore |
| Unit Pref: | Metric |
| Area Footnotes: | [1] |
| Area Total Km2: | 9.37 |
| Population Total: | 25,930 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code: | 641*** |
| Area Code Type: | Telephone code |
| Area Code: | +91-422 |
| Registration Plate: | TN 40 |
Periyanaickenpalayam is an industrial city and one among the suburb of Coimbatore in the Indian state of Tamil Nadu. It is located along National Highway NH 67, Mettupalayam road, an arterial road in Coimbatore.[2] Philanthropist K.Rangaswamy Naidu was instrumental in the development of Periyanaickenpalayam and was popularly known as Bungalow Naidu.
India's largest textile machinery manufacturer Lakshmi Machine Works is situated in Perianaickenpalayam.
India census, Periyanaickenpalayam had a population of 22,921. Males constitute 52% of the population and females 48%. Periyanaickenpalayam has an average literacy rate of 79%, higher than the national average of 59.5%: male literacy is 84%, and female literacy is 73%. In Periyanaickenpalayam, 9% of the population is under 6 years of age.[3] Since early 1990's, city is majorly inhabited by migrant factory and textile workers.