- American Association of Stratigraphic Palynologists - A non-profit organization that promotes education and research in the science of palynology, the study of spores, pollen and certain algae.
- Canadian Association of Palynologists - Covers all branches of palynology from the Paleozoic through the Quaternary.
- Florida Museum of Natural History - Paleobotanical and palynological holdings of the museum. Site contains type collection information, publications data and image gallery.
- Forensic Palynology - Article on the use of Palynology in criminal investigations.
- Glossary of Pollen and Spore Terminology - Online version of the glossary created to summarise and explain palynological terminology.
- NOAA Paleoclimatology Program - Modern and Fossil Pollen Data - A searchable collection of pollen data from around the world
- PalDat - Searchable palynological database from the Department of Ultrastructure Research and Palynology, University of Vienna, Austria.
- Paleopalynology at the University of Calgary - Studies of fossil pollen, spores, algae. Site has images and links.
- Palynology and Organic Petrology - Worldwide research and consultancy in palynology and organic petrology at Trinity College Dublin, especially on the Devonian and Carboniferous. Site includes Ph.D. projects and publications.
- Palynology at the University of Arizona - Featuring links, definitions, illustrations, and a "Pollen Grain of the Month".
- Palynology Group of The Micropalaeontological Society - Group report.
- World Wide Web Sites for Palynologists - A collection of Palynology links.

