| Yendayar | |
| Settlement Type: | Town |
| Pushpin Map: | India Kerala#India |
| Pushpin Map Caption: | Location in Kerala, India |
| Coordinates: | 9.6°N 76.8833°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Kerala |
| Subdivision Type2: | District |
| Subdivision Name2: | Kottayam |
| Unit Pref: | Metric |
| 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: | 686514 |
| Registration Plate: | KL-34, KL-35 |
| Footnotes: | [1] [2] |
Yendayar is a village in Kottayam district, Kerala, India that is totally surrounded by hills. The local river is the Manimala.
Yendayar is situated in the eastern border of Kottayam District, 59 km from Kottayam, and around 11 km away from Mundakayam on the NH 220 (Kottayam-Kumily Road). All the buses to Elamkadu, Mukkulam & Vadakkemala are passes through Yendayar. Mundakayam, Koottickal and Elamkadu are the nearest towns The Nearest Railway Station is Kottayam railway station and airport is Nedumbassery.
Rubber plantations are the major source of income for the local population. India's first commercially successful rubber plantations are in Yendayar.