The development of novel anti-HIV agents remains an important medicinal chemistry challenge given that no cure for the disease is imminent, and the continued use of current NNRTIs inevitably leads to problems associated with resistance. Inspired by the pyrazole-containing NNRTI lersivirine (LSV), we embarked upon a study to establish whether 1,2,3-triazole heterocycles could be used as a new scaffold for the creation of novel NNRTIs. An especially attractive feature of triazoles used for this purpose is the versatility in accessing variously functionalised systems using either the thermally regulated Huisgen cycloaddition, or the related 'click' reaction. Employing three alternative forms of these reactions, we were able to synthesise a range of triazole compounds and evaluate their efficacy in a phenotypic HIV assay. To our astonishment, even compounds closely mimicking LSV were only moderately effective against HIV.