The Viikki Plant Science Centre brings together researchers from 54 research groups from different universities and research institutes with interconnected global networks.
- Fred Asiegbu (joint affiliation with the University of Helsinki)
- Jouko Rikkinen (joint affiliation with the Finnish Museum of Natural History & the University of Helsinki)
- Frederick Stoddard (joint affiliation with the University of Helsinki)
- Priit Tammeorg (joint affiliation with the University of Helsinki)
- Ykä Helariutta (joint affiliation with the Institute of Biotechnology, the University of Helsinki & Sainsbury Lab, University of Cambridge, UK)
- Jaakko Kangasjärvi (joint affiliation with the the University of Helsinki)
- Anna-Liisa Laine (joint affiliation with the University of Helsinki & the University of Zurich, Switzerland)
- Ari-Pekka Mähönen (joint affiliation with the Institute of Biotechnology & the University of Helsinki)
- Mari Pihlatie (joint affiliation with the University of Helsinki & the Institute for Atmospheric and Earth System Research)
- Ykä Helariutta (joint affiliation with the University of Helsinki, the Helsinki Institute of Life Sciences & Sainsbury Lab, University of Cambridge, UK)
- Ari Pekka Mähönen (joint affiliation with the University of Helsinki & the Helsinki Institute of Life Sciences)
- Alan Schulman (joint affiliation with the University of Helsinki & the Natural Resources Institute, Finland)
- Marko Hyvärinen (joint affiliation with the University of Helsinki)
- Jaakko Hyvönen (joint affiliation with the University of Helsinki)
- Péter Poczai (joint affiliation with the University of Helsinki)
- Jouko Rikkinen (joint affiliation with the University of Helsinki)
- Jaana Bäck (joint affiliation with the University of Helsinki)
- Teemu Hölttä (joint affiliation with the University of Helsinki)
- Jussi Heinonsalo (joint affiliation with the Finnish Meterological Institute & the University of Helsinki)
- Anna Lintunen (joint affiliation with the University of Helsinki)
- Annikki Mäkelä (joint affiliation with the University of Helsinki)
- Mari Pihlatie (joint affiliation with the Helsinki Institute of Life Sciences & the University of Helsinki)
- Timo Vesala (joint affiliation with the University of Helsinki)
- Jussi Heinonsalo (joint affiliation with the University of Helsinki)
- Ykä Helariutta (joint affiliation with the Institute of Biotechnology, the University of Helsinki & the Helsinki Institute of Life Sciences)
- Matthew Robson (joint affiliation with the University of Helsinki)
- Anna-Liisa Laine (joint affiliation with the Helsinki Institute of Life Sciences & the University of Helsinki)