| Thelliyoor | |
| Native Name Lang: | ml |
| Other Name: | Thelliyoor kavu |
| Settlement Type: | village |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Kerala, India |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Kerala |
| Subdivision Type2: | District |
| Subdivision Name2: | Pathanamthitta |
| Unit Pref: | Metric |
| Population Total: | 8236 |
| 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: | 689544 |
| Registration Plate: | KL-28 |
| Blank1 Name Sec1: | Vidhan Sabha constituency |
| Blank1 Info Sec1: | Ranni |
| Blank1 Name Sec2: | Climate |
| Blank1 Info Sec2: | moderate (Köppen) |
Thelliyoor is a village Near Thiruvalla in Pathanamthitta district in the state of Kerala, India.[1]
India census, Thelliyoor had a population of 8236 with 3859 males and 4377 females.
Thelliyoor is a village in Pathanamthitta district 14 km from Thiruvalla town situated in Kerala. The village is gifted by nature being surrounded by greenery & waterfalls. Thelliyoor is rich with the presence of Devi Thelliyoor Kavillama. History says that it was a Kavu (forest attached to the temple) in which the snakes monkeys, etc. lived