R2相关缩略词条，共有 11 条。
- R2:Residential (zoning) 住宅(分区)
- R2:Reporting Responsibility 报告责任
- R2:Rapid Response 快速反应
- R2:Rustavi 2 (Georgian TV channel) Rustavi 2(格鲁吉亚电视台)
- R2:Radio 2 电台2
- R2:Resistance 2 (video game) 2(视频游戏的阻力)
- R2:Randy River (clothing brand) 蓝迪河(服装品牌)
- R2:Region 2 (DVD region releases) 2(DVD发行地区区域)
- R2:Removed and Replaced 拆卸和更换
- R2:Resection of Local Relapsed Tumor 局部复发肿瘤切除
- R2:fairly good risk 稍有危险(麻醉第二期)
