The IFPS meetings, International Palynological Congresses, are held at intervals of four or five years, and their venues are chosen by vote of the IFPS council, based on invitations submitted by affiliated societies.

I - Tucson, Arizona (USA) 1962
II - Utrecht (Netherlands) 1966
III - Novosibirsk (USSR) 1971
IV - Lucknow (India) 1976
V - Cambridge (England) 1980
VI - Calgary (Canada) 1984
VII - Brisbane (Australia) 1988
VIII - Aix-en-Provence (France) 1992
IX - Houston, Texas (USA) 1996
X - Nanjing (China) 2000
XI - Granada (Spain)
  IFPS Travel Support
2004