|Place of birth||Kolkata, West Bengal, India|
|Kingfisher East Bengal (Head coach)|
|2012–2013||Mohan Bagan (Caretaker)|
|2017–Present||East Bengal F.C.|
After having head coaching roles at Mohammedan, Green Valley and an assistant role at East Bengal Banerjee signed for Mohan Bagan on 19 October 2012 as caretaker head coach of the club until 18 November 2012 when Karim Bencherifa took over as coach of the club and Banerjee became assistant coach.
At the beginning of 2015 season, Mridul Banerjee has returned to Mohammedan Sporting Club which is currently playing in Calcutta Football League(Premier Division "A") and will also take part in I-League 2nd Division later.
West Bengal football team
On 30 November 2016 it was announced that Banerjee would take charge of the West Bengal football team for their Santosh Trophy qualifying matches after being selected from a shortlist of other potential head coaches.
Since 28 October 2012
|Mohun Bagan||19 October 2012||2013||2||2||0||0||100.00|
|Mohammedan S C||2015||31 December 2016||7||3||3||1||42.86|
- "News for the month of November:". IndianFootball.com. Retrieved 19 October 2012.
- "Green Valley brace up for B Div I-League". The Assam Tribune. Retrieved 19 October 2012.
- "NEWS FOR THE MONTH OF July 2008". IndianFootball.com. Retrieved 19 October 2012.
- "Karim Bencharifa likely to step into Kashyap's shoes". Mohun Bagan Athletic Club. Retrieved 19 October 2012.
- Bhattacharya, Nilesh (30 November 2016). "Bengal pick Mridul Banerjee as Santosh Trophy coach". Times of India. Retrieved 30 November 2016.