Sidek Ali | |
|---|---|
| سيدق الي | |
 Sidek (left) and Vice President Mohammad Hamid Ansari in 2015 | |
| High Commissioner of Brunei to Singapore | |
| In office 29 September 2020 – 17 August 2024 | |
| Preceded by | Saifulbahri Mansor |
| Succeeded by | Noor Qamar Sulaiman |
| High Commissioner of Brunei to India | |
| In office 16 May 2008 – 2020 | |
| Preceded by | Abdul Ghafar Ismail |
| Succeeded by | Alaihuddin Taha |
| Ambassador of Brunei to Laos | |
| In office 2006–2008 | |
| Succeeded by | Johan Thani Abdullah |
| Personal details | |
| Born | Brunei |
| Spouse | Mariaratnah Mohd Apong |
| Children | 5 |
| Occupation |
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Sidek bin Ali is a Bruneian diplomat who formerly held the position of ambassador to Laos from 2006 to 2008, high commissioner to India from 2008 to 2020, and Singapore since 2020.[1]