| Honorific-Prefix: | Hon. |
| M. H. Cegu Isadean | |
| Honorific-Suffix: | MP |
| Office: | Deputy Minister of Information & Media |
| Term Start: | 2004  |
| Term End: |  2007 |
| Office1: | Non-Cabinet Minister of Export Development |
| Term Start1: | 2007  |
| Term End1: |  2010 |
| Constituency Mp2: | National List |
| Parliament2: | Sri Lanka |
| Term Start2: | 2001  |
| Term End2: |  2010 |
| Birth Date: | 12 May 1944 |
| Nationality: | Sri Lankan |
| Party: | National Unity Alliance |
Mohamed Hasan Cegu Isadean (born 12 May 1944) is a Sri Lankan former politician who served as a member of the Parliament of Sri Lanka and government minister. He is the founder and chairman of Sri Lanka Muslim Congress and immensely contributed to the development of the party during that time, and is also believed as the person who has written the party's constitution.
He served as the opposition leader of merged North-Eastern provincial council as well and held many deputy ministerial and ministerial portfolios such as Export Development, Mass Media Information, Rural Economic Development and Highways.[1]