JNR48 has had a total of 29 original members during their first generation. As of September 2020, JNR48 has 26 members.
- Bolded names indicate members, which are still active in JNR48 or one of the sister groups.
- Italicized names indicate members with pending graduations
- The members' pictures are of members who are still active and are listed in accordance to the alphabetical order of members in each generation.
- Announced June 6, 2020.
Members (32): Chen YiNing, Chen ZiYi, Deng HanYing, Guo QingYu, Sheng Chang, Wang YaTing, Wang YouRan, Xu ZhiFan, Zhang GuYi | Yang BingRu (Joined the group on 2020/06/22) | Liu YiFei (Joined the group on 2020/06/24) | Feng YuXin, Qi Wang, Wei WeiNing, Yang XiEr, Wang YiXuan, Jiang JianLe, Yu ShiYi, Yin XiaoYu (Joined the group on 2020/06/30) | Huang ShengHua, Zhang XinYue, Zhang YiRan, Fang YiHan (Joined the group on 2020/07/31) | Wang SiWei, Yuan Fan (Joined the group on 2020/08/10) | Yan SiYi (Joined the group on 2020/08/27) | Fan YuXuan, Huang RuoYi, Song ManQi, Xiao QianYan, Xu YiHan, Xue RuYue (Joined the group on 2020/09/20)
- Still part of JNR48 (26): Chen YiNing, Chen ZiYi, Deng HanYing, Fan YuXuan, Fang YiHan, Guo QingYu, Huang RuoYi, Huang ShengHua, Jiang JianLe, Sheng Chang, Song ManQi, Wang SiWei, Wang YaTing, Wang YiXuan, Xiao QianYan, Xu YiHan, Xu ZhiFan, Xue RuYue, Yan SiYi, Yang BingRu, Yang XiEr, Yin XiaoYu, Yuan Fan, Zhang GuYi, Zhang XinYue, Zhang YiRan
- Now Graduated (6): Wang YouRan, Liu YiFei, Feng YuXin, Qi Wang, Wei WeiNing, Yu ShiYi