| Type: | Bishop |
| Sebastian Thekethecheril | |
| Bishop of Vijayapuram | |
| Church: | Roman Catholic Church |
| Diocese: | Diocese of Vijayapuram |
| Appointed: | 8 May 2006 |
| Term: | 2006–present |
| Predecessor: | Peter Thuruthikonam |
| Successor: | incumbent |
| Ordination: | 18 December 1980 |
| Consecration: | 2 July 2006 |
| Consecrated By: | Peter Thuruthikonam |
| Birth Date: | 1954 7, df=yes |
| Previous Post: | Priest |
| Motto: | GLORIFY GOD |
Sebastian Thekethecheril (born 30 July 1954) is an Indian prelate of the Roman Catholic Church.
Thekethecheril was ordained a priest on 18 December 1980. He was appointed to the Diocese of Vijayapuram and was ordained a bishop on 2 July 2006.
