| Honorific-Prefix: | Hon. |
| Abdul Baiz Kamardeen | |
| Office: | Deputy Minister of Provincial Councils |
| Term Start: | 2007 |
| Term End: | 2010 |
| Constituency Mp2: | National List |
| Parliament2: | Sri Lanka |
| Term Start2: | 2004 |
| Term End2: | 2010 |
| Birth Date: | 20 February 1969 |
| Birth Place: | Puttalam |
| Death Place: | Puttalam |
| Nationality: | Srilankan |
| Party: | Sri Lanka Muslim Congress |
| Otherparty: | United People's Freedom Alliance |
| Children: | 4 |
| Residence: | Puttalam, Sri Lanka |
| Alma Mater: | Zahira College Puttalam |
| Occupation: | Politics |
| Native Name: | Tamil: கே. ஏ. பாயிஸ் Sinhala; Sinhalese: කේ.ඒ. බායිස් |
Kamardeen Abdul Baiz (20 February 1969 – 23 May 2021) was Chairman of Urban Council Puttalam (In office 2018 to until death), a Sri Lankan former parliamentarian and cabinet deputy minister. He was a national organizer of the Sri Lanka Muslim Congress (SLMC) Party, a registered political party in Sri Lanka during M. H. M. Ashraff Leadership. Baiz was a Member of Parliament (MP) from the Puttalam Electoral District in April 2004.[1] He was the mayor of the Puttalam Urban Council when he was met with an accident.[2] [3] He died on 23 May 2021 following a road accident. It is reported that the accident had taken place in the Eluwamkulama area while he was returning to his Puttalam residence after visiting a private land belonging to the mayor in the Ralmaduwa area in Wanathavilluwa.[4]