Kazachstania | africana | |
| | barnettii | |
| | bovina | |
| | exigua | |
| | kunashirensis | |
| | lodderae | |
| | rosinii | |
| | sloofiae | |
| | spencerorum | |
| | transvaalensis | |
| | unispora | |
| | viticola | |
| | yakushimaensis | |
Kloeckera | corticis | |
| | lindneri | |
Kloeckeraspora | occidentalis | See Hanseniaspora occidentalis |
Kloeckeraspora | osmophila | See Hanseniaspora osmophila |
Kloeckeraspora | uvarum | See Hanseniaspora uvarum |
Kloeckeraspora | vineae | See Hanseniaspora vineae |
Kluveromyces | marxianus var. dobzhanskii | See Kluyveromyces dobzhanskii |
Kluyveromyces | aestuarii | |
| | bulgaricus | See Kluyveromyces marxianus |
| | cicerisporus | See Kluyveromyces marxianus |
| | delphensis | See Nakaseomyces delphensis |
| | dobzhanskii | |
| | lactis | |
| | lodderae | See Kazachstania lodderae |
| | marxianus | |
| | marxianus var. dobzhanskii | See Kluyveromyces dobzhanskii |
| | thermotolerans | See Lachancea thermotolerans |
| | vanudenii | See Kluyveromyces lactis |
| | wickerhamii | |
| | wikenii | See Kluyveromyces marxianus |
Kockovaella | thailandica | |
Kodamaea | ohmeri | |
Komagataea | pratensis | See Barnettozyma pratensis |
Komagataella | pastoris | |
Kondoa | malvinella | |
Kregervanrija | delftensis | |
| | fluxuum | |
Kuraishia | capsulata | |
Kurtzmanomyces | nectairii | |
Kwoniella | mangroviensis | |