K
- k
- K & H Cowling
- K & M International
- K & N, Elementa, Rodopi
- K & R Books Ltd
- K & S Ranch
- K B A Pub
- K Barnes
- K Edicion y Fotografia
- K G Saur Verlag
- K G Saur Verlag Gmbh & Co
- K Townsend
- K-LOVE
- K. E. G. Publishing
- K. M. Ette Publishing, Ltd.
- K. Rustem and Brother
- K.Carroll Accessories
- K.E.Liber
- K.F. Haug
- K.H. McIntosh
- K.P. Kyriakou
- K.P. Kyriakou (Books & Stationary)
- K.R. Imeson
- K&N
- KAAS Pub
- KAbooks
- Kaboom
- KaBOOM!
- KAD Publishing
- Kadesha Books