Non-Alcoholic Beverages:
- Kas (soft drink)
- Kelluke (lime flavored soft drink)
- Kentucky Nip
- Key Lime fruit juice
- Kickapoo Joy Juice
- Kirks soft drink
- Kiwi juice
- Kiwi punch
- Kobra (energy drink)
- Kofola (soft drink in Czech Republic and Slovakia)
- Kola Champagne (soft drink from Puerto Rico)
- Kola Inglesa (soft drink)
- Kola Real (soft drink)
- Kola Roman (Colombian soft drink)
- Kombucha Wonder Drink (tea)
- Kool-aid
- Kronik Energy (energy drink)
- Kronik Entourage (energy drink)
- Kronik Grind
- Kutztown root beer
- Kvass (non-alcoholic)
Alcoholic Beverages:
- Kahlua
- Kamikaze
- Kamikazi
- Karma Killer Cocktail
- Kentucky Blizzard
- Key West Screwdriver
- Killer Bee Cocktail
- Kirsch brandy
- Kirschwasser brandy
- Klondike Cooler
- Knickerbocker Special
- Knoxville Lemonade cocktail
- Koala beer
- Kronenberg 1664 beer
- Kryptonite Kooler Cocktail
- Kummel liqueur
- Kung Fu Kicker
- Keo Lager
- Kir Royal
- Korrozia Metalla : Russian Vodka
- Koolatta
Keystone is a brand of beer brewed by Coors.
Kahlua liqueur, Keystone beer, kiwi juice, Key West Screwdriver cocktail, Koala Australian beer, Kool-Aid, Kinnie soft drink, Kutztown root beer, Klondike Cooler cocktail and Kist root beer are drinks that begin with the letter K.
