| Odanavattam | |
| Settlement Type: | Village |
| Pushpin Map: | India Kerala#India |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Kerala, India |
| Coordinates: | 8.9355°N 76.7713°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Kerala |
| Subdivision Type2: | District |
| Subdivision Name2: | Kollam |
| Unit Pref: | Metric |
| Population Total: | 15419 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Malayalam, English |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 691512 |
| Area Code Type: | Telephone code |
| Area Code: | 0474 |
| Registration Plate: | KL- |
Odanavattam is a village in Kollam district in the state of Kerala, India. The village is situated 22 km east from Kollam town and is under the administration of Veliyam panchayath.Odanavattom is near to Edakkidom and Kottarakkara the birthplace of Kathakali.[1]
There is a Government Senior Secondary school in the town. There are also many private Upper Primary schools in Odanavattam. K.R.G.P.M School is situated here. Odanavattom is near to Edakkidom and Kottarakkara the birthplace of Kathakali
Quilon Rental is one of the growing construction equipment rental firm with its function started here in the year 2013. Their feet includes Bobcat E32 Excavator, Bobcat E37 Excavator, Skid Steer Loader, JCB 3DX, Hitachi EX 110 Excavator, Hitachi EX 70 Excavator, Komatsu PC 130 Excavator, Scaffolding, Concrete Machines, Power Tools etc. They also undertake Demolition activities.
Muttara Maruthimala ecotourism is located near Odanavattom. Iruppinkuttu waterfalls is also located near Odanavattom.
India census, Odanavattam had a population of 15419 with 7454 males and 7965 females.
Odanavattam is part of Mavelikara Lok Sabha constituency.[2]