Nerima (練馬区; -ku) is a special ward located in Tokyo, Japan.
As of 2003, the ward has an estimated population of 674,826 and a density of 14,012.17 persons per km². The total area is 48.16 km².
The ward was founded on August 1, 1947.
One of the famous product of Nerima is Nerima daikon.
The popular 1980s anime/manga series Ranma 1/2 took place in Nerima.