| kitsch | gaudy |
| Kitsos Tzavelas | Kitsos Tzavelas |
| Kitster Banai | List of Star Wars Old Republic characters |
| Kitsune | Kitsune |
| Kitten Natividad | Kitten Natividad |
| Kitti à nez de porc | Bumblebee Bat |
| Kitty Pryde | Kitty Pryde |
| Kituba | Kituba language |
| Kitwe | Kitwe |
| Kitzbühel | Kitzbühel |
| Kiukainen | Kiukainen |
| Kiviuq | Kiviuq |
| Kiwai | Actinidia arguta |
| Kiwanis | Kiwanis |
| Kiwano | Horned melon |
| kiwi | kiwi |
| Kiwi austral | Tokoeka |
| Kiwi roa | Great Spotted Kiwi |
| Kiya | Kiya |
| Kiyohiko Azuma | Kiyohiko Azuma |
| Kiyomi Asai | Kiyomi Asai |
| Kiyomizu-dera | Kiyomizu-dera |
| Kiyoshi Itō | Kiyoshi Itō |
| Kiyotaka Kuroda | Kuroda Kiyotaka |
| Kiyotsugu Hirayama | Kiyotsugu Hirayama |
| Kizliar | Kizlyar |
| Kizzuwatna | Kizzuwatna |
| Kié-Ntem | Kié-Ntem Province |
| Kiên Giang | Kien Giang Province |
| Kjeld Abell | Kjeld Abell |
| Kjetil André Aamodt | Kjetil André Aamodt |
| Kjölur | Kjölur |
| KK Atletas | KK Atletas |
| KK Bosna | KK Bosna |
| KK Budućnost Podgorica | KK Budućnost Podgorica |
| KK Hemofarm | KK Hemofarm |
| KK Mašinac Krajlevo | KK Mašinac |
| KK Neptūnas | KK Neptūnas |
| KK Nevėžis | KK Nevėžis |
| KK Panevėžys | Panevėžys |
| KK Partizan Belgrade | KK Partizan |
| KK Sakalai | BC Sakalai |
| KK Split | KK Split |
| KK Svjetlost Brod | KK Svjetlost |
| KK Sūduva | KK Sūduva |
| KK Vojvodina | KK Vojvodina |
| KK Zadar | KK Zadar |
| KK Šiauliai | BC Šiauliai |
| KK Železnik | KK FMP |
| KKND | KKnD |
| KL | KL |
| Klaas Jan Huntelaar | Klaas-Jan Huntelaar |
| Klabautermann | Klabautermann |
| Kladno | Kladno |
| Kladovo | Kladovo |
| Klaes Karppinen | Klaes Karppinen |
| Klagenfurt | Klagenfurt |
| Klaipéda | Klaipėda |
| Klaipėda | Klaipėda |
| Klaksvík | Klaksvík |
| Klamath | Klamath River |
| Klangfarbenmelodie | Klangfarbenmelodie |
| Klara Pölzl | Klara Hitler |
| Klarälven | Klarälven |
| Klas Pontus Arnoldson | Klas Pontus Arnoldson |
| Klassieker | Klassieker |
| Klauke | Klauke |
| Klaus Augenthaler | Klaus Augenthaler |
| Klaus Barbie | Klaus Barbie |
| Klaus Baudelaire | Klaus Baudelaire |
| Klaus Fischer | Klaus Fischer |
| Klaus Fuchs | Klaus Fuchs |
| Klaus Groth | Klaus Groth |
| Klaus Kinski | Klaus Kinski |
| Klaus Mann | Klaus Mann |
| Klaus Maria Brandauer | Klaus Maria Brandauer |
| Klaus Meine | Klaus Meine |
| Klaus Nomi | Klaus Nomi |
| Klaus Patau | Klaus Patau |
| Klaus Roth | Klaus Roth |
| Klaus Schulze | Klaus Schulze |
| Klaus Störtebeker | Klaus Störtebeker |
| Klaus von Klitzing | Klaus von Klitzing |
| Klaus Voormann | Klaus Voormann |
| Klaus Wowereit | Klaus Wowereit |
| Klavdija Bojarskikh | Klavdiya Boyarskikh |
| klaxon | horn |
| klaxonner | honk |
| kleenex | Kleenex |
| Klein Bonaire | Klein Bonaire |
| Klein Curaçao | Klein Curaçao |
| Klein-Flöthe | Klein-Flöthe |
| Kleinandelfingen | Kleinandelfingen |
| Kleinbliederstroff | Kleinblittersdorf |
| Kleinblittersdorf | Kleinblittersdorf |
| Kleindietwil | Kleindietwil |
| Kleinlützel | Kleinlützel |
| Kleinmaischeid | Kleinmaischeid |
| Kleinrinderfeld | Kleinrinderfeld |
| Klek | Klek |
| Klemens Wenzel von Metternich | Prince Klemens Wenzel von Metternich |
| Klement Gottwald | Klement Gottwald |
| Klephte | Klepht |
| Klepp | Klepp |
| kleptomane | kleptomaniac |
| kleptomanie | kleptomania |
| Klezmer | Klezmer |
| Kleánthis Vikelídis | Kleanthis Vikelides |
| Kliazma | Klyazma River |
| Klickitat | Klickitat tribe |
| Kliment Vorochilov | Kliment Voroshilov |
| Klinaklini | Klinaklini |
| Kline | Klin |
| Kling Klang | Kling Klang |
| Klingenberg | Klingenberg |
| Klingenthal | Klingenthal |
| Klingnau | Klingnau |
| Klingon Language Institute | Klingon Language Institute |
| Klioutchevskaïa Sopka | Klyuchevskaya Sopka |
| Kliper | Kliper |
| Klipsch | Klipsch Audio Technologies |
| Klisoura | Klisura |
| Kljajićevo | Kljajićevo |
| KLM Cityhopper | KLM Cityhopper |
| KLM Royal Dutch Airlines | KLM |
| Klockestrand | Klockestrand |
| Klondike | Klondike River |
| Klosters | Klosters |
| Klosters-Serneus | Klosters |
| Kloten | Kloten |
| Klubo | Klubi |
| Kluchino | Klushino |
| Klumpke-Roberts Award | Klumpke-Roberts Award |
| Klute | Klute |
| Klára Zakopalová | Klára Zakopalová |
| Kléber de Sousa Freitas | Kléber de Sousa Freitas |
| KMail | KMail |
| KN | KN |
| Knabstrup | Knabstrup |
| Knack Roeselare | Knack Randstad Roeselare |
| Knanayas | Knanaya |
| Knapp | Knapp |
| Knautia | Knautia |
| Knautie des champs | Knautia arvensis |
| Knesset | Knesset |
| Knick-Ei | Knick-Ei |
| knickerbockers | knickerbockers |
| Knicks de New York | New York Knicks |
| Knight | Knight |
| Knights de London | London Knights |
| Knights of Labor | Knights of Labor |
| Knin | Knin |
| Knittlingen-Freudenstein | Knittlingen-Freudenstein |
| Knivskjellodden | Knivskjellodden |
| Knić | Knić |
| Knićanin | Knićanin |
| Knjaževac | Knjaževac |
| Knock Nevis | Knock Nevis |
| knock-out | knock-out |
| knock-out technique | technical knockout |
