Roman history, the archaeology of Italy, colonisation and migration in the ancient world, cultural and ethnic identities in the ancient world, literacy in early societies, urbanisation, history and of archaeology of pre-Roman and Roman Italy, Greek settlement and colonisation in the western Mediterranean, and cultural and ethnic identities in the ancient world, Epigraphy,

Authored book
Lomas, K. (Submitted). The Rise of Rome, 1000 BC to 264 BC. Profile.
Lomas, K. (1996). Roman Italy, 338 BC-AD 200: a sourcebook. UCL Press.
Lomas, K. (1993). Rome and the western Greeks, 350 BC - AD 200: conquest and acculturation in southern Italy. Routledge.
Chapter in book
Lomas, K. (2015). Hidden writing: epitaphs within tombs in Early Italy. In =L’écriture et l’espace de la mort. Épigraphie et nécropoles à l'époque pré-romaine. Haack, M.L. Ecole francaise de Rome.
Lomas, K. (2015). Rome, Magna Graecia and Sicily in Livy, 326-200 BC. In A Companion to Livy. Mineo, B. Wiley-Blackwell.
Lomas, K. (2012). Space, boundaries, and ethnicity in the ancient Veneto. In Landscape, Ethnicity, Identity in the archaic Mediterranean Area. Cifani, G. & Stoddart, S. Oxbow. 187-206.
Lomas, K. (2012). The weakest link: Elite social networks in Republican Italy. In Processes of integration and identity formation in the Roman Republic. Roselaar, S. Brill. 197-214.
Lomas, K. (2011). Cultures of commemoration in north-east Italy: Greeks, Etruscans, Veneti and the stelae patavinae. In Communicating Identities in Iron Age Italy. Gleba, M. & Horsnaes, H. Oxbow. 7-25.
Lomas, K. (2009). Gender identities in the Veneto in the 1st millennium BC. In Gender Identities in Ancient Italyin the 1st millennium BC. Herring, E. & Lomas, K. Archaeopress. 13-26.
Lomas, K. (2006). Beyond Magna Graecia: Greeks and Non‐Greeks in France, Spain and Italy. In The Blackwell Companion to the Classical Greek World. Kinzl, K. Blackwell. 174-96.
Edited book
Gardner, A., Herring, E. & Lomas, K. (2013). Creating Ethnicities and Identities in the Roman World. Bulletin of the Institute of Classical Studies. Supplement, 120. Institute of Classical Studies, School of Advanced Study.
Herring, E. & Lomas, K. (2009). Gender identities in Italy in the first millennium BC. BAR international series, 1983. Archaeopress.
Lomas, K., Whitehouse, R.D. & Wilkins, J.B. (2007). Literacy and the state in the ancient Mediterranean. Accordia specialist studies on the Mediterranean 7. Accordia Research Institute.
Lomas, K. (2004). Greek identity in the western Mediterranean. Mnemosyne, bibliotheca classica Batava. Supplementum 246. Brill.
Cornell, T.J. & Lomas, K. (2003). 'Bread and circuses': euergetism and municipal patronage in Roman Italy. Routledge.
Cornell, T.J. & Lomas, K. (1995). Urban society in Roman Italy. UCL Press.
Journal Article
Lomas, K. (2013). Language and Iconography: The identity of sub-groups in Italian funerary monuments. HEROM. Journal of Hellenistic and Roman Material Culture 2(1): 97-121.
Lomas, K. (2011). Crossing boundaries: The inscribed votives of Southeast Italy’. Pallas: revue d'études antiques 86: 311-329.