Shri Medhanidhi Teertharu was the 32nd saint from Shri Sripadaraja Math, serving from 1906 to 1926. His guru was Shri Sudhinidhi Teertharu, and his disciple was Shri Dayanidhi Teertharu. His moola brindavana is located at Pallipalayam, Erode, and his aradhana is observed in the month of Kartheeka, during Krishna Paksha, on Amaavasya tithi. The poorvashrama name of Shri Medhanidhi Teertharu needs further research.
| Category | Aradhana |
| month | Kartheeka |
| paksha | Krishna |
| tithi | Amaavasya |
| Nakshatra | |
| yogha |
