Jalal Ahmad (Bengali: জালাল আহমদ) is a practicing Bangladeshi architect.

He completed his bachelor of architecture from Bangladesh University of Engineering and Technology and established Diagram Architects in 1983 with two other partners.

He won the North South University Campus International Design Competition (2002) and Mujib Nagar Memorial Open Design Competition (1984).

He is a founding member of the architectural research group CHETANA, established in 1983.

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