Rwezamenyo is a sector (umurenge) in the Kigali Province, Nyarugenge district, Rwanda.

It is located in the southwest part of the city of Kigali.

According to the 2022 census, the sector had a total population of 14,754 inhabitants, including 7,556 males and 7,198 females.

[1] The Rwanda Environment Management Authority has hypothesized that the high male-to-female ratio is due to a tendency for men to migrate to the city in search of work outside the agricultural sector, while their wives remained in a rural home.

[1] Nyarugenge district is divided into 10 sectors (imirenge): Gitega, Kanyinya, Kigali, Kimisagara, Mageragere, Muhima, Nyakabanda, Nyamirambo, Nyarugenge, and Rwezamenyo.