- Kansas University
- Kantonsspital Baselland [Bruderholz]
- Karlsruhe Institute of Technology = Karlsruher Institut für Technologie
- Karolinska Institute
- KarolinskaInstitute
- Karolinska Institutet [Stockholm]
- Keele University [Keele]
- Keenan Research Center for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
- Keio University School of Medicine [Tokyo, Japan]
- Keio University [Tokyo]
- Kephalios
- Key laboratory of Advanced Design and Manufacture for Vehicle Body
- KfV
- KFV
- KFV (Austrian Road Safety Board)
- KFV, Austrian Road Safety Board
- KiM Netherlands Institute for Transport Policy Analysis
- Kinesiology Laboratory, University of Geneva and Geneva University Hospitals
- Kinesiology Laboratory Willy Taillard, Geneva University
- Kinésithérapie, IME Béthanie
- Kinésithérapie, MAS Béthanie
- King Abdulaziz Medical City
- King Fahd University of Petroleum and Minerals
- King Mongkut's University of Technology North Bangkok
- King‘s College London
- Klinikum rechts der Isar
- Kobe University
- Kokilaben Dhirubhai Ambani Hospital
- Konan University [Kobe, Japan]
- Korian les Lilas Bleus, 111 avenue Berthelot " 69007 Lyon
- KRONO‐SAFE
- KTH Royal Institute of Technology [Stockholm]
- KU Leuven Plant Institute
- Kuratorium für Verkehrssicherheit