Kac	Kaczmarz	Kadets	Kadison	Kaestner
Kagan	Kahler	Kakutani	Kalman	Kalmar
Kalton	Kaluza	Kaluznin	Van_Kampen	Kantorovich
Kaplansky	Kappos	Kaprekar	Karlin	Karman
Karp	Karpinski	Karsten	Al-Kashi	Kasner
Kato	Keast	Keen	Keldysh_Lyudmila	Keldysh_Mstislav
Kelland	Keller	Keller_Joseph	Kellogg_Bruce	Kellogg
Kelly_Max	Thomson	Kemeny	Kempe	Kendall
Kendall_Maurice	Kennedy	Kepler	Kerekjarto	Kerr_Roy
Kertesz	Keynes	Khaketla	Khayyam	Khinchin
Khruslov	Al-Tusi_Nasir	Al-Khwarizmi	Kiefer	Killing
Al-Kindi	Kingman	Kintala	Kirby	Kirchhoff
Kirillov	Kirkman	Kiselev	Kiss	Kleene
Klein	Klein_Oskar	Kline	Klingenberg	Kloosterman
Klug	Klugel	Kluvanek	Knapowski	Kneebone
Kneser	Kneser_Hellmuth	Knopfmacher	Knopp	Knorr
Knott	Knuth	Kober	Koch	Kochin
Kochina	Kodaira	Koebe	Koenigs	Koksma
Kolchin	Kolmogorov	Kolosov	Konig_Denes	Konig_Julius
Konig_Samuel	Konigsberger	Kontsevich	Hevelius_Koopman	Koopmans
Korkin	Korteweg	Kostrikin	Koszul	Kothe
Kovacs	Kovalevskaya	Kramer	Kramers	Krasnoselskii
Krasovskii	Krawtchouk	Cusa	Krein	Kreisel
Krejci	Krieger	Kronecker	Krull	Kruskal_Joseph
Kruskal_Martin	Kruskal_William	Krylov_Aleksei	Krylov_Nikolai	Krylov_Nikolai_S
Shen_Kua	Xu_Guangqi	Kubilius	Kublanovskaya	Kuczma
Kuiper	Kuku	Kulik	Kumano-Go	Kummer
Guo_Shoujing	Kuperberg	Kuratowski	Kurepa	Kuroda
Kurosh	Kurschak	Kutta	Kuttner