| 瑞 | ruì | lucky; auspicious; propitious; rayl (acoustical unit) |
| 瑞士 | Ruì shì | Switzerland |
| 瑞典 | Ruì diǎn | Sweden |
| 瑞金 | Ruì jīn | Ruijin county level city in Ganzhou 赣州, Jiangxi |
| 瑞雪 | ruì xuě | timely snow |
| 瑞亚 | Ruì yà | Rhea, wife of Chronos and mother of Zeus in Greek mythology |
| 瑞典人 | ruì diǎn rén | Swede |
| 瑞典语 | ruì diǎn yǔ | Swedish (language) |
| 瑞士人 | Ruì shì rén | Swiss (person) |
| 瑞士卷 | Ruì shì juǎn | Swiss roll |
| 瑞士法郎 | Ruì shì fǎ láng | Swiss franc (currency) |
| 瑞士军刀 | Ruì shì jūn dāo | Swiss Army knife |
| 瑞安 | Ruì ān | Rui'an county level city in Wenzhou 温州, Zhejiang |
| 瑞安市 | Ruì ān shì | Rui'an county level city in Wenzhou 温州, Zhejiang |
| 瑞昌 | Ruì chāng | Ruichang county level city in Jiujiang 九江, Jiangxi |
| 瑞昌市 | Ruì chāng shì | Ruichang county level city in Jiujiang 九江, Jiangxi |
| 瑞朗 | Ruì lǎng | Swiss franc |
| 瑞氏染料 | ruì shì rǎn liào | Wright's stain (used in studying blood) |
| 瑞氏染色 | ruì shì rǎn sè | Wright's stain (used in studying blood) |
| 瑞气 | ruì qì | propitious vapours |
| 瑞狮 | Ruì Shī | Rui Shi, Auspicious Lions of Chinese mythology |
| 瑞兽 | ruì shòu | auspicious animal (such as the dragon) |
| 瑞穗 | Ruì suì | Ruisui or Juisui township in Hualien county 花莲县, east Taiwan |
| 瑞穗乡 | Ruì suì xiāng | Ruisui or Juisui township in Hualien county 花莲县, east Taiwan |
| 瑞色 | ruì sè | lovely color |
| 瑞芳 | Ruì fāng | Juifang town in Taipei county 台北县, Taiwan |
| 瑞芳镇 | Ruì fāng zhèn | Juifang town in Taipei county 台北县, Taiwan |
| 瑞萨 | ruì sà | Renesas technology (PRC microchip company affiliated with Hitachi and Mitsubishi) |
| 瑞萨科技 | ruì sà kē jì | Renesas technology (PRC microchip company affiliated with Hitachi and Mitsubishi) |
| 瑞金市 | Ruì jīn shì | Ruijin county level city in Ganzhou 赣州, Jiangxi |
| 瑞香 | ruì xiāng | winter daphne |
| 瑞丽 | Ruì lì | Ruili city in Dehong Dai and Jingpo autonomous prefecture 德宏傣族景頗族自治州德宏傣族景颇族自治州 , Yunnan |
| 瑞丽市 | Ruì lì shì | Ruili city in Dehong Dai and Jingpo autonomous prefecture 德宏傣族景頗族自治州 德宏傣族景颇族自治州 , Yunnan |
