Kenza Bennaceur (Arabic: كنزة بن ناصر; born January 14, 1976) is an Algerian former swimmer, who specialized in butterfly and in individual medley events.

She won two bronze medals in the 200 m butterfly (2:33.54) and 400 m individual medley (5:29.60) at the 1999 All-Africa Games in Johannesburg, South Africa.

[1] Bennaceur competed only in the women's 100 m butterfly at the 2000 Summer Olympics in Sydney.

[2] Swimming in heat two, Bennaceur decided to scratch out from the race, and then withdrew from the Games for personal and health reasons on the first day of prelims.

This biographical article related to an Algerian swimmer is a stub.