General

• Canada
• The Luther Lecture given annually at the University of Regina
• The Massey Lectures sponsored by the University of Toronto's Massey College and broadcast each year on the CBC Radio One show Ideas

• UK
• The Reith Lectures, broadcast annually on the BBC, founded in honour of Lord Reith
• The Romanes Lectures, on "any topic in the Arts, Science, or Literature", given annually at the University of Oxford founded by George Romanes
• The Royal Institution Christmas Lectures have presented scientific ideas to young people in an entertaining manner since 1825.

• USA
• The Morgenthau Lectures, at the Carnegie Council in New York
• The Ford Hall Forum, Boston, MA
• The Charles Eliot Norton Lectures at Harvard University, in Cambridge, MA

• Australia
• Errol Solomon Meyers Memorial Lecture, at the University of Queensland in Brisbane

Aeronautics and Astronautics

• USA
• Evolution of Flight Lecture Series from American Institute of Aeronautics and Astronautics (AIAA)

Computer Science

• Canada
• UBC CS Distinguished Lecture Series
• USA
• CDS Lecture Series at Intelligent Servosystems Laboratory, Institute for Systems Research at University of Maryland, College Park
• MURL Lecture Series at Multi-University/Research Laboratory (MURL) as a group of institutions:
• School of Computer Science, Carnegie Mellon University;
• Laboratory for Computer Science, Massachusetts Institute of Technology;
• Microsoft Research;
• School of Engineering, Stanford University;
• Dept. of Computer Science, University of Washington; and
• Xerox Palo Alto Research Center.

History and Humanities

• UK
• Caird Medal lecture series at the National Maritime Museum
• Ford Lectures, given annually at Oxford University on British history
• Lees-Knowles Lectures, given annually military history at Trinity College, Cambridge
• Raleigh Lectures on History at the British Academy , London, England,
• Black History for Action at Lambeth Town Hall, London, England.
• Keynes Lectures in Economics at the British Academy, London, England.

• USA
• Annual History Lecture series from University of Washington Alumni Association (UWAA).
• Chicago Humanities Festival
• James Ford Bell Lecture series at the University of Minnesota
• Landon Lecture Series at Kansas State University

Mathematics and Mathematical Sciences

• USA
• Spring Lecture Series at University of Arkansas

Neurosciences and Mind/Brain Sciences

• Canada
• Treva Glazebrook Lecture Series at University of Western Ontario

• USA
• CSHL Adult Lectures at Cold Spring Harbor Laboratory
• Contemporary Neurology and Neuroscience Evening Lecture Series at Department of Neurology, University of California, Irvine
• Cognitive Neuroscience Lecture Series at the Center for Neural Science, New York University
• Duke Neurobiology Lecture Series at Department of Neurobiology, Duke University Medical Center
• Frontiers in Neuroscience Lecture Series by the Graduate Program in Neuroscience, Emory University
• Gardner Murphy Memorial Lecture Series by the American Society for Psychical Research
• HHMI's Neuroscience Lecture Series at Howard Hughes Medical Institute
• IHF Distinguished Lecture Series on Brain, Learning and Memory at Irvine Health Foundation
• Interdisciplinary Seminar at Oklahoma Center for Neuroscience (OCNS)
• Distinguished Lecturer Series at UC Davis M.I.N.D. Institute
• Mind, Brain and Behavior Distinguished Lecture Series at the Center for Cognitive Neurosciences, Duke University
• Mind/Brain Lecture Series at Swartz Foundation
• MNIF Public Lecture Series at Montana Neuroscience Institute Foundation
• Neuroscience Lecture Series at University of Wisconsin-Madison
• NRC Lecture Series at Neuroscience Research Center, University of Texas Health Science Center at Houston
• NUIN Lecture Series at the Northwestern University Institute for Neuroscience
• Pinkel Endowed Lecture Series at the Institute for Research in Cognitive Science, University of Pennsylvania
• The Wyeth Distinguished Lecture Series in Behavioral Neuroscience at Rutgers University
• Yerkes Neuroscience Lecture Series by Neuroscience Division, Yerkes National Primate Research Center

Physics

• USA
• Fermilab Lecture Series at Fermilab
• Leon Pape Memorial Lecture Series at California State University at Los Angeles
• Lyman Parratt Lecture Series at Cornell University
• Theodore von Kármán Lecture Series at Jet Propulsion Laboratory (JPL)

Medical Sciences

• Italy
• Giuseppe Bigi Memorial Lecture Series , Milan