Lomachantha

{{short description|Genus of flies}}

{{Automatic taxobox

| taxon = Lomachantha

| authority = Rondani, 1859{{cite book |last1=Rondani |first1=Camillo |title=Dipterologiae Italicae Prodromus. Vol: I. Genera italica ordinis Dipterorum ordinatim disposita et distincta et in familias et stirpes aggregata |date=1856 |publisher=A. Stocchi |location=Parmae [= Parma]. |pages=226 + [2] |url=https://www.biodiversitylibrary.org/item/34067#page/9/mode/1up |access-date=17 October 2020}}

| type_species = Lomachantha parra

| type_species_authority = Rondani, 1859

| display_parents= 2

| synonyms =

}}

Lomachantha is a genus of parasitic flies in the family Tachinidae.{{cite web |last1=O’Hara |first1=James E. |last2=Henderson |first2=Shannon J. |first3=D. Monty |last3=Wood |title=Preliminary Checklist of the Tachinidae (Diptera) of the World|url=http://www.nadsdiptera.org/Tach/WorldTachs/Checklist/Tachchlist_ver2.1.pdf |website=Tachinidae Resources |access-date=28 February 2022 |date=5 March 2020}}