| The Praetorship in the Roman Republic TC Brennan | 709* | 2000 |
| Power and process under the Republican ‘Constitution’ TC Brennan The Cambridge Companion to the Roman Republic, 19-53, 2014 | 87 | 2014 |
| Perceptions of Women's Power in the Late Republic TC Brennan A companion to women in the ancient world, 354-366, 2012 | 86 | 2012 |
| Sulla's career in the nineties: some reconsiderations TC Brennan Chiron 22, 103-158, 1992 | 75 | 1992 |
| The poets Julia Balbilla and Damo at the colossus of Memnon TC Brennan The Classical World 91 (4), 215-234, 1998 | 57 | 1998 |
| Sabina Augusta: an imperial journey TC Brennan Oxford university press, 2018 | 38 | 2018 |
| The Commanders in the First Sicilian Slave War TC Brennan Rivista di filologia e istruzione classica 121, 153-184, 1993 | 33 | 1993 |
| Embassies gone wrong: Roman diplomacy in the Constantinian Excerpta de Legationibus TC Brennan Diplomats and diplomacy in the Roman world, 171-191, 2009 | 31 | 2009 |
| Tertullian’s De Pallio and Roman Dress in North Africa TC Brennan Roman dress and the fabrics of Roman culture, 257-270, 2008 | 26 | 2008 |
| M.'Curius Dentatus and the praetor's right to triumph TC Brennan Historia: Zeitschrift für Alte Geschichte, 423-439, 1994 | 18 | 1994 |
| Principes and plebs: Nerva's reign as turning-point? TC Brennan American journal of ancient history 15 (1), 40-66, 2000 | 17 | 2000 |
| Notes on Praetors in Spain in the mid-second century BC TC Brennan Emerita 63 (1), 47-76, 1995 | 16 | 1995 |
| C. Aurelius Cotta praetor iterum (" CIL" I² 610) TC Brennan Athenaeum 67, 467, 1989 | 12 | 1989 |
| An ethnic joke in Homer? TC Brennan Harvard Studies in Classical Philology 91, 1-3, 1987 | 10 | 1987 |
| Wisdom from the Ancients: Enduring Business Lessons from Alexander the Great, Julius Caesar, and the Illustrious Leaders of Ancient Greece and Rome TJ Figueira, TC Brennan, RH Sternberg Basic Books, 2001 | 8 | 2001 |
| The Praetorship in the Roman Republic: Volume 1: Origins to 122 BC TC Brennan Oxford University Press, 2001 | 8 | 2001 |
| Toward A Comparative Understanding of the Executive Decision-Making Process in China and Rome TC Brennan State Power in Ancient China and Rome, 39-55, 2015 | 6 | 2015 |
| Physiognomonica TC Brennan Classical World 99 (2), 202-203, 2006 | 6 | 2006 |
| Wisdom from the Ancients: Leadership Lessons from Alexander the Great to Julius Caesar TJ Figueira, TC Brennan, RH Sternberg Fall River Press, 2001 | 5 | 2001 |
| The Roman Empire During the Severan Dynasty: Case Studies in History, Art, Architecture, Economy and Literature TC Brennan, ECD Sena Gorgias Press, 2013 | 4 | 2013 |
