Shri Sudhinidhi Teertharu was the 31st pontiff of Shri Sripadaraja Math during the period from 1881 to 1906. His guru was Shri Sugunanidhi Teertharu, and his disciple was Shri Medhanidhi Teertharu. His Moola Brindavan is located at Pallipalayam, Erode. The Aradhana month is Phalguna, during the Krishna Paksha, on Ashtami Tithi.
| Category | Aradhana |
| month | Phalguna |
| paksha | Krishna |
| tithi | Ashtami |
| Nakshatra | |
| yogha |
