Jamaluddin Ahmed (born January 5, 1977 in Jessore, Khulna) is a Bangladeshi cricketer who played in one One Day International in 2003.
A middle-order batsman and off-spin bowler, he played first-class cricket for Khulna Division from 2001 to 2008.
When Khulna won the final of the National Cricket League in 2002-03, he scored his first century, 121, and won the man of the match award.
He took his best innings and match bowling figures against Barisal Division in 2005-06: 8 for 67 and 3 for 45.