| Chemman Cherry | |
| Other Name: | Semmancheri |
| Settlement Type: | panchayat town |
| Pushpin Map: | India Tamil Nadu |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Tamil Nadu, India |
| Coordinates: | 12.7844°N 80.2481°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Tamil Nadu |
| Subdivision Type2: | District |
| Subdivision Name2: | Chengalpattu |
| Subdivision Type3: | Metro |
| Subdivision Name3: | Chennai |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Tamil |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Registration Plate: | TN-14 |
Chemman Cherry, also known as Semmancheri, is a panchayat town of Chengalpattu district in the Indian state of Tamil Nadu located in the southern part of the Chennai Metropolitan Area.It is close to Siruseri IT Park and next to Sholinganallur on IT highway (Rajiv Gandhi salai) chennai-600119. Prime location which has Sathyabama University, National Maritime University, and Semmancheri Slum Clearance Board. New high-rise towers in gated-community by DLF (Garden city), Appasamy's Splendour, Bollineni (Hillside) and AWHO (Army Welfare Housing Organization) are here. Semmanchery has a small ancient temple (Srinivasa Perumal temple). Also upcoming Metro train station(Line 3) and has star hotels such as The Elite Grand, Marriott and Sheraton.A mini mall "Superette" which has Punjabi Restaurant PiND and Bhatinda Express, Thea Spa, Sublime Boutique and Orange Play house.