| Karim Uddin Ahmed | |
| Native Name: | করিম উদ্দিন আহমেদ |
| Constituency Mp: | Rangpur-6 |
| Parliament: | Bangladesh |
| Term Start: | 1973 |
| Term End: | 1979 |
| Predecessor: | Position created |
| Successor: | Mujibur Rahman |
| Birth Date: | 19 March 1923 |
| Birth Place: | Lalmonirhat, Bengal Presidency, British India |
| Death Place: | Lalmonirhat, Bangladesh |
| Party: | Bangladesh Awami League |
| Father: | Azim Uddin Ahmad |
| Mother: | Nesabi Bewa |
| Children: | Nuruzzaman Ahmed |
Karim Uddin Ahmed (19 March 1923 – 28 August 1991)[1] was a Bangladesh Awami League politician and a Jatiya Sangsad member representing the Rangpur-6 constituency during 1973–1979.[2]
Ahmed's son, Nuruzzaman Ahmed, is the incumbent Minister of Social Welfare of Bangladesh and member of Jatiya Sangsad representing the Lalmonirhat-2 constituency since 2014.[3]