Laboni Sarkar was born in Kolkata in 1962. Her parents were Mukul Kanti Sarkar (father) and Krishna Sarkar (mother). Sarkar studied post graduation in International Relations from Jadavpur University.

In 1992 she debuted in Nabarupa directed by Amol Roy. She is a regular actress in television serials and telefilms. She founded a group theatre names Antarmahal.

• Sera Bangali (2017)
• Amazon Obhijaan (2017)
• Champ (Bengali film) (2017)
• Tomake Chai (2017)
• Haripad Bandwala (2016)
• Obhishopto Nighty (2014)
• Bangali Babu English Mem (2013)
• Chander Pahar (2013)
• Khiladi (2013)
• Khoka 420 (2013)
• Chupi Chupi (2013)
• Dekha, Na-Dekhay (2013)
• Challenge 2 (2012)
• khokababu 2012
• Romeo (2011)
• Kashmakash (2011)
• Ami Shubhash Bolchi (2011)^[3][4]
• Josh (2010 film) (2010)
• Le Chakka (2010)
• Mon Je Kore Uru Uru (2010)
• Prem Amar (2009)
• Paran Jai Jaliya Re (2009)
• Saat Pake Bandha (2009)
• Maa Amar Maa (2009 film) (2009)
• Challenge (2009)
• Rajkumar (2008)
• Mahakaal (2008)
• Bhalobasa Bhalobasa (2008)
• Aparadhi (2008)
• Aamar Pratigya (2008)
• Janmadata (2008)
• Kalishankar (2008)
• Chander Bari (2008)
• Hungama (2006)
• Shubhodrishti (2005)
• Agnipath (2005)
• Kalpurush (as Labony Sarkar) (2005)
• Guru (2005)
• Badsha The King (2004)
• Katha Deithili Maa Ku (2003)
• Kichhhu Sanlap Kichhu Pralap (1999)
• Sangharsha (1995)
• Charachar (1994)
• Ponthan Mada (1994)
• Wheel Chair (1994)
• Nabarupa (1992)

• Bengal Film Journalists' Association Awards thrice 1993–1996^[1]
• Kalakar Awards^[5]

• Anusuya Majumdar
• Rita Dutta Chakraborty
• Paran Bandopadhyay
• Tanima Sen