- Kindergarten
- Kitchen furniture store
- Kitchen supply store
- Kinesiologist
- Kiosk
- Kennel
- Kebab shop
- Korean restaurant
- Kitchen remodeler
- Key duplication service
- Karaoke bar
- Karate club
- Kia dealer
- Knife store
- Karate school
- Knife manufacturing
- Kung fu school
- Korean grocery store
- Knit shop
- Kickboxing school