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