|Education||Notre Dame College, Dhaka Northumbria University|
|Occupation||Actor, Barrister, Model|
|Known for||PoraMon 2|
|PoraMon 2 , Dahan,|
|Home town||Pirojpur, Bangladesh|
|Spouse(s)||Shamma Rushafy Abantee (m. 2018)|
|Awards||RTV Stars Award, Bachsas Awards, Meril Prothom Alo Awards|
Siam Ahmed (Bengali: সিয়াম আহমেদ) is a Bangladeshi film actor & a television drama actor. Siam made his debut as Afnan in a Bangladeshi television drama "Bhalobasha 101". He is best known for the lead role of PoraMon 2. He is also well known for his different protagonist roles in Bengali TV dramas.
Siam was born in Dhaka, Bangladesh. He passed his higher secondly graduation from Notre Dame College, Dhaka. He has graduated with a BBA (Accounting & Information Systems) from the University of Dhaka and has a Diploma in Law from University of London. He did his LLB from University of London and BPTC(Bar at Law) from Northumbria University.
Siam started his career by modelling for Robi. His first drama was "Bhalobasha 101". After that he acted, one by one, in many TV dramas as well as in Nil Aboron, Ke Keno Kivabe, Megh Enechi Bheja, Shongi, Happy Ending, X factor Reload, Jhorer Pore, Pahare Megher Chaya, Tomar Amar Prem, Till The End, Too Late Bachelor, Mr. Boyfriend, 15 Din etc. He has received many praises for his Short Film "Bokhate". In 2017, he entered Dhallywood and his debut movie was "Poramon 2". He also performed in some music videos like Bondhurey, Cholna Sujon, Tumi Chaile, Deyale Deyale, The City Song etc. He also worked in Hoichoi web film "Lilith" Starring Masuma Rahman Nabila.
|Denotes films that have not yet been released|
|2018||PoraMon 2||Sujon||Raihan Rafi||Puja Cherry||Debut film|
|2018||Dahan||Tula||Raihan Rafi||Puja Cherry, Zakia Bari Momo|
|2019||Fagun Haway||Nasir||Tauquir Ahmed||Nusrat Imrose Tisha, Yashpal Sharma|
|2019 December||Bishwa Shundori||Unknown||Chayanika Chowdhury||Pori Moni|
|2020 Eid||Shaan||Shaan||MA Rahim||Puja Cherry, Taskin Rahman|
|February 2020||Paap Punyo||Unknown||Giasuddin Selim||Chanchal Chowdhury, Shahnaz Sumi|
|Sunsilk RTV Star Award||2017||Best TV Actor||Jackson Billal||Won|||
|Bachsas Awards||2018||Best Actor||Dahan||Won|
|Meril Prothom Alo Awards||2018||Best Actor People's Choice||Poramon 2||Won|||
|BBFA Awards||2019||Best Actor||PoraMon 2||Won|
- "Siam's first venture into films". The Daily Star. Staff Correspondent. Retrieved 18 January 2018.
- "Siam Ahmed: Exemplary young actor". The Daily Observer. Tanvir Shams. Retrieved 18 January 2018.
- "Siam busy with films". New Age | The Outspoken Daily. Retrieved 2018-11-18.
- "I Believe in Creating a Difference through My Works - Siam Ahmed". The Daily Star. 5 January 2019. Retrieved 10 January 2019.
- "The Fate of Television". The Daily Star. Retrieved 18 January 2018.
- "কোটির মাইলফলকে সিয়াম-টয়ার 'চলনা সুজন'". লেটেস্টবিডিনিউজ.কম. Retrieved 18 January 2018.
- "Four Bangladeshi films to watch before the year ends". The Daily Star. 2018-11-03. Retrieved 2018-11-18.
- "Siam Ahmed's New Look!". The Daily Star. 2018-03-03. Retrieved 2018-11-18.
- "Nabila, Siam pair up for Lilith". The Daily Star. 2019-01-08. Retrieved 2019-07-04.
- "কাঁদলেন সিয়াম". RTV Online. Retrieved 2019-05-14.
- "সেরা চলচ্চিত্র অভিনেতা–অভিনেত্রী যাঁরা". প্রথম আলো (in Bengali). Retrieved 2019-05-14.