- Jean-Charles Faugere (CRNS, Paris)
- Groebner Bases
- 27th Feb 1998 to 31st Mar 1998
- Tom Fisher (Cambridge)
- Arithmetic Geometry
- 20th Mar 2006 to 13th Apr 2006
- 15th Mar 2010 to 19th Apr 2010
- 25th Aug 2014 to 1st Oct 2014
- Dane Flannery (UCG)
- Comp. group theory
- 7th May 2012 to 11th May 2012
- Peter Fleischmann (Kent)
- Representation Theory, Invariant Theory
- 9th Feb 2008 to 7th Mar 2008
- Victor Flynn (Liverpool)
- Arithmetic Geometry
- 23rd Jan 2003 to 25th Apr 2003
- Robert Fraatz (TU. Berlin)
- Comp. number theory
- 1st Oct 2004 to 31st Dec 2004