- Knitting
- Knitting Buddy
- Knitting Genius - Knit Easy!
- Knitting iCharts
- Knitting Magazine
- Knitting Patterns Full
- Knitting Patterns Lite
- Knitting Stitch or Row Counter
- KnittingCounter
- KnittingHelp Video Reference
- Knittrick
- Kniveksperten
- Knives Illustrated
- KNKB app
- Knnkt
- block.a - Rental App
- Knock Knock Jokes 4 Kids
- Knock Knock: Roommates
- Knock-out Barbers
- Knockagh View EC
- Knockaut Titan
- Knockaut Titan Ultimate
- Knockaut Titan View
- Knocki
- KnockKnock.
- KnocKnocK - Home Services
- KnockNok-Local Handyman Help
- Knockout Gym
- KnokKnok: Vanishing Invites
- Knollwood Club
- Knomee
- Knopka.ca - Новости Канады
- Knopka24
- Aimoto Connect
- Knot It
- Knot Just Cuts
- Knot Perfect: Social Media
- Knoten Video Trainer
- Knots, Fur & Turkey Work
- Knott Avenue Church
- Know The Truth Ministry
- Know your bible? The bible verse quiz!
- Know your English Level
- Know Your Lemons Breast Check
- Know your neighbour
- Know Your Personality®
- KNOW YOUR TYPE The Personality
- Knowhere: Connect With Friends
- Knowjo
- Knowledge Rehab: Get Smarter
- KnowledgeTRAK
- KnowTheZodiac
- Knox Ford Advantage
- Knox Heights Nail Spa
- Knoxville Dream Center
- KNRM Helpt
- Knuckle Sandwiches Rewards
- Knuckout
- Knuddels - chat and flirt
- KNX
- KNX V2
- KO-LIFE (외국인 채용은 코라이프)
- Koa Poke
- KOA | RV, Cabin & Tent Camping
- Koala's Neet Check
- Koala's Ouchi Cafe