- Kaberle, Tomas
- Kaesviharn, Kevin
- Kafelnikov, Yevgeny
- Kaline, Al
- Kaman, Chris
- Kane, Lorie
- Kane, Patrick
- Kapler, Gabe
- Kariya, Paul
- Karl, Coby
- Karpovtsev, Alexander
- Karros, Eric
- Karsay, Steve
- Kasay, John
- Kasparaitis, Darius
- Katayama, Shingo
- Kaufman, Napoleon
- Kavanagh, Pat
- Kearse, Jevon
- Keefe, Tim
- Keeler, Willie
- Keenan, Sean
- Keisler, Randy
- Keith, Duncan
- Kell, George
- Kelley, Joe
- Kelly, Brian
- Kelly, Jeff
- Kelly, Jerry
- Kelly, Leroy
- Kelly, Reggie
- Kelly, Shawn
- Kelly, Steve
- Kemp, Shawn
- Kendall, Jason
- Kendall, Pete
- Kendall, Skip
- Kennedy, Adam
- Kennedy, Bill
- Kennedy, Jimmy
- Kennedy, Joe
- Kennedy, Kenoy
- Kennedy, Roger
- Kennison, Eddie
- Kenseth, Matt
- Kent, Jeff
- Kerney, Patrick
- Kerr, Cristie
- Kerr, Steve
- Kestner, Darrell
- Khabibulin, Nikolai
- Kidd, Jason
- Kiefer, Nicolas
- Kieschnick, Brooks
- Kiesling, Walt
- Kile, Darryl
- Killebrew, Harmon
- Kim, Byung Hyun
- Kim, Mi Hyun
- Kiner, Ralph
- King, Betsy
- King, Billy
- King, Brian
- King, Eric
- King, Kris
- King, Ray
- King, Shaun
- Kinney, Erron
- Kiprusoff, Miikka
- Kirby, Terry
- Kirkland, Levon
- Kirschke, Travis
- Kite, Tom
- Kitna, Jon
- Kittles, Kerry
- Klee, Ken
- Klein, Chuck
- Klein, Emilee
- Klemm, Jon
- Klesko, Ryan
- Klesla, Rostislav
- Kline, Steve
- Knight, Brevin
- Knight, Sammy
- Knight, Tom
- Knight, Travis
- Knoblauch, Chuck
- Knuble, Mike
- Koch, Billy
- Koch, Carin
- Koch, Gary
- Koivu, Saku
- Kolzig, Olaf
- Konerko, Paul
- Konrad, Rob
- Kontiola, Petri
- Koppen, Dan
- Korolev, Igor
- Koskie, Corey
- Kotchman, Casey
- Kotsay, Mark
- Koufax, Sandy
- Kournikova, Anna
- Kovalenko, Dema
- Kovalev, Alexei
- Kozlov, Viktor
- Kozlov, Vyacheslav
- Kramer, David
- Kramer, Jack
- Krause, Paul
- Kreider, Dan
- Kreis, Jason
- Kresge, Cliff
- Kreuter, Chad
- Kreutz, Olin
- Krog, Jason
- Kuba, Filip
- Kubina, Pavel
- Kuerten, Gustavo
- Kukoc, Toni
- Kuo, Hong-Chih
- Kvasha, Oleg
- Kyle, Jason
