| 柯城区 | Kē chéng qū | Kecheng district of Quzhou city 衢州市[Qu2 zhou1 shi4], Zhejiang |  |
| 柯棣华 | Kē dì huá | Dwarkanath Kotnis (1910-1942), one of five Indian doctors sent to China to provide medical assistance during the Second Sino-Japanese War |  |
| 柯夫塔 | kē fū tǎ | kofta |  |
| 柯里化 | kē lǐ huà | (computing) currying |  |
| 柯林顿 | Kē lín dùn | (Tw) Clinton (name) / Bill Clinton (1946-), US Democratic politician, president 1993-2001 / Hillary Rodham Clinton (1947-), US Democratic politician |  |
| 柯林斯 | Kē lín sī | Collins (name) |  |
| 柯坪县 | Kē píng xiàn | Kelpin nahiyisi (Kelpin county) in Aksu 阿克蘇地區|阿克苏地区[A1 ke4 su1 di4 qu1], west Xinjiang |  |
| 柯邵忞 | Kē Shào mín | Ke Shaomin (1850-1933), modern historian, author of New history of the Yuan dynasty 新元史 |  |
| 柯劭忞 | Kē Shào mín | Ke Shaomin (1850-1933), scholar, author of New History of the Yuan Dynasty 新元史[Xin1 Yuan2 shi3] |  |
| 柯文哲 | Kē Wén zhé | Ko Wen-je (1959-), Taiwanese independent politician, Mayor of Taipei City from 2014 |  |
| 柯尔克孜 | Kē ěr kè zī | Kyrghiz ethnic group of Xinjiang |  |
| 柯那克里 | Kē nà kè lǐ | Conakry, capital of Guinea (Tw) |  |
| 柯尼斯堡 | Kē ní sī bǎo | Königsberg, Baltic port city, capital of East Prussia (until WWII) |  |
| 柯式印刷 | Kē shì yìn shuā | offset printing |  |
| 柯南·道尔 | | Sir Arthur Conan Doyle (1859-1930), author of the Sherlock Holmes stories 歇洛克·福爾摩斯|歇洛克·福尔摩斯 |  |
| 柯尔克孜族 | Kē ěr kè zī zú | Kyrghiz ethnic group of Xinjiang |  |
| 柯克伦检验 | | Cochran test |  |
| 柯拉铁青树 | | coula |  |
| 柯尔克孜语 | Kē ěr kè zī yǔ | Kyrghiz language |  |
| 柯南・道尔 | Kē nán · Dào ěr | Sir Arthur Conan Doyle (1859-1930), author of the Sherlock Holmes stories 歇洛克・福爾摩斯|歇洛克・福尔摩斯 |  |
| 柯南·道尔 | Kē nán · Dào ěr | Sir Arthur Conan Doyle (1859-1930), author of the Sherlock Holmes stories 歇洛克·福爾摩斯|歇洛克·福尔摩斯 |  |
| 柯萨奇病毒 | Kē sà qí bìng dú | Coxsachie A intestinal virus |  |
| 柯沙奇病毒 | kē shā qí bìng dú | Coxsackievirus |  |
| 柯氏娑罗双木 | | dark red meranti |  |
| 柯尔特克斯法 | | Continuous reflectometry for radius versus time experiment |  |
| 柯林斯教士南部非洲教育信托基金 | | Canon Collins Educational Trust for Southern Africa |  |