Former Owner
- Karva, Lakṣmaṇabhaṭṭa2
- Katharinenkirche, Nuremberg2
- Katherine Petersen1
- Katherine Somerset Wyttenbach Fenwick8
- Katholieke Universiteit te Leuven Universiteitsbibliotheek1
- Kavīndrācārya, approximately 1600-approximately 16751
- Keifer1
- Keith Jarvis4
- Kenneth Hyde1
- Kenneth J. "Bud" Jennings2
- Kenneth X. Robbins1
- Khammāsh, Aḥmad1
- Kherḍe, Gaṇeśa Bhaṭṭa1
- Kherḍe, Kṛṣṇa Bhaṭṭa1
- Khiste, B.N1
- Khouri, Elias Alexander1
- King Lawrence Parker1
- Klaus Dieter Dahmen1
- Kloster Bredelar1
- Kloster Kuringen1