Tapan Chowdhury (Bengali: তপন চৌধুরী) is a Bangladeshi businessman. On January 14, 2007, he was appointed as one of the advisers for the Caretaker government of Bangladesh under Chief Adviser Fakhruddin Ahmed.^[1] He resigned from caretaker government on January 8, 2008, along with other four advisers.^[1]

Tapan Chowdhury born in Aataikula, Pabna, the second son of Samson H. Chowdhury,^[2]

He is the managing director of Square Pharmaceuticals Limited, Square Textiles Limited and Square Hospital Both companies are among the largest enterprises in their respective sectors.^[2][3]

Chowdhury was a President of Metropolitan Chamber of Commerce and Industry (MCCI). He was also associated with the Young Man Christian Association (YMCA) as its president, and was the vice-president of Bangladesh Baptist fellowship.^[2]

He also was a member of the executive committee of the Bangladesh Employers Association, and Bangladesh Textile Mills Association.^[2]

Chowdhury's other positions includes the Directorship of Square Toiletries Ltd, Pioneer Insurance Ltd, Continental Hospitals Ltd,^[2] and several other companies.