| Cletus Wotorson | |
| Office: | Member of the Senate of Liberia from Grand Kru County |
| Alongside: | Peter Sonpon Coleman |
| Term Start: | 13 January 2006 |
| Term End: | 13 August 2024 |
| Predecessor: | NTLA |
| Successor: | Vacant |
| Office2: | Liberian Minister of Lands and Mines |
| President2: | William R. Tolbert Jr. |
| Term Start2: | August 1978 |
| Term End2: | April 1980 |
| Predecessor2: | Aaron Holmes |
| Successor2: | Willie P. Nebo |
| Birth Name: | Cletus Segbe Wotorson |
| Birth Date: | 13 March 1937 |
| Birth Place: | Liberia |
| Party: | Unity Party |
| Otherparty: | Liberian Action Party Alliance of Political Parties |
| Alma Mater: | Wesleyan University |
Cletus Segbe Wotorson (13 March 1937 – 13 August 2024) was a Liberian politician and geologist. On 26 March 2009, he was elected as President Pro Tempore of the Senate of Liberia, beating out fellow Senator Gbehzohngar Milton Findley.[1] He served until 2012.[2] Wotorson died on 13 August 2024, at the age of 87.[3]