- K ... Kaahumanu
- Kaala, Mount ... Kabylia
- Kabylie ... Kaempfert, Berthold
- Kaempfert, Berthold ... Kahili garland lily
- Kahili ginger ... Kainan
- Kaine, Tim ... Kakori Conspiracy
- Kakori Conspiracy Case ... Kaleb, Vjekoslav
- Kaledin, Aleksey Maksimovich ... Kallol
- Kallstroemia ... Kamakura-bori
- Kamal Mahal ... Kami-musubi no kami
- Kamia ... Kamu-yamato-ihare-biko
- Kamuela ... Kane Chronicles
- Kane, Arthur ... Kanjobalan
- Kanjur ... Kansk
- Kansu ... kaolinite
- kaolinitic soil ... Kaqchikel language
- Kar-Shulmanashared ... karakia
- Karakitai dynasty ... Karel Lucembursky
- Karel of Minstrberk ... Karl Wilhelm Ferdinand of Brunswick
- Karl XIII ... Kärnten
- karo ... Karve, Maharishi Dhondo Keshav
- Karveein ... kasida
- Kasidah, The ... katari-be
- katarimono ... Katowice
- Katrina and the Waves ... Kaukonen, Jorma
- Kaul, Mani ... kawakawa
- Kawakubo, Rei ... Kazakh rug
- Kazakh Uplands ... Kean, Edmund
- Kean, Ellen ... Keener, Catherine
- keep ... Keith, Sir William
- Keith, Slim ... Kellogg, John Harvey
- Kellogg, Louise Phelps ... Kembar
- Kemble, Adelaide ... Kendricks, John Henry
- Kendujhar ... Kenneth I
- Kenneth II ... Kentucky Trace, The
- Kentucky, flag of ... Keran Forest Reserve
- Kerang ... kerogen shale
- kerogenite ... Kęstutis
- Keswick ... key enzyme
- Key Islands ... Khabarovsk
- Khabarovsk ... Khalkha
- Khalkidhikí ... Khaneh-ye dust kojast?
- Khang lang phap ... khatak
- khatak ... Khirokitia
- khirqah ... Khorat Plateau
- Khorenatzi, Movses ... Khūn-e Nāḥaq
- Khunrath, Heinrich ... Kichdi
- Kichibē ... Kidston, Robert
- Kiecal, Stanislaus ... Kilcudbrit
- Kildall, Gary ... Killing Memory, Seeking Ancestors
- Killing Moon ... Kimberley Big Hole
- Kimberley Central Diamond Mining Company ... Kindertransport
- Kindest Regards: New and Selected Poems ... King Fahd Causeway
- King Fahd Highway ... King ʿAbd Allāh University of Science and Technology
- King’s and Queen’s Young Company ... King, Stephen Edwin
- King, The ... Kingston
- Kingston ... Kinta Valley
- Kintai Bridge ... Kirigalpotta, Mount
- Kiriggwajjo, Saint Anatole ... Kirst, Hans Hellmut
- Kirstein, Lincoln ... Kiss the Blood Off My Hands
- Kiss the Girls ... Kitāb fī an-naḥw, al-
- Kitāb mathālib al-wazīrayn ... Kitty
- Kitty and the World Conference ... Klang
- Klanger och spår ... Kleitias
- Klem, Bill ... Klossowski, Balthazar
- Klossowsky, Balthasar ... Knife Edge
- knife fish ... knitting
- knitting machine ... Knox
- Knox College ... kobdas
- Kobdo ... Köchel, Ludwig, Ritter von
- Kochen, Simon B. ... Koh-i-Mondi
- Koh-i-noor ... Kokka Shintō
- Kokkai ... Kolkata Municipal Corporation
- Kolkhida ... Komarov Botanical Institute
- Komarov, Vladimir Mikhaylovich ... Kondavīdu
- Kondh ... Koninkrijk België
- Koninkrijk der Nederlanden ... Koolan Island
- Koolau Range ... Korčula
- Korczak ... Kornacki, Stephan Joseph
- Kornacki, Steve ... Kösem Sultan
- Kosen ... Kosztolányi, Dezső
- Koszyce government ... Kourion
- Kouris River ... Kraemer, Heinrich
- Kraemer, Hendrik ... Krasnitsky, Vladimir
- Krasnoarmeysk ... Kremlin, the
- kremnik ... Krishna Consciousness
- Krishna Deva Raya ... Krokodil
- Krokodil River ... Krummacher, Friedrich Wilhelm
- krummholz ... Kuala Kangsar
- Kuala Kelawang ... Kudowa Zdrój
- Kudrow, Lisa ... Kuki-Chin languages
- Kukish languages ... Kumar, Kishore
- Kumar, Meira ... Kunene River
- Kunene, Mazisi ... Kuopio
- Kuosa-Aleksandriškis, Jonas ... Kurisches Haff
- Kurit Dam ... Kusaie
- Kusajātaka ... Kutter, Rudolph
- Kuttia Khond ... Kwangju
- Kwangju Rebellion ... Kyō-yaki
- Kyōdō Tsūshinsha ... Kzyl-Orda
