Based on recent molecular evidence, one new species and one new subspecies of Micromeria are described for the Canary Islands: M. pedro-luisii and M. hierrensis subsp. incana. Six new combinations are proposed: M. canariensis, M. canariensis subsp. meridialis, M. gomerensis, M. rupestris, M. herpyllomorpha subsp. palmensis, and M. hierrensis. Three new hybrids are described for La Gomera: M. lepida subsp. bolleana × M. gomerensis, M. lepida subsp. bolleana × M. pedro-luisii, and M. lepida subsp. lepida × M. pedro-luisii. A new name is also given to the taxon from Madeira: M. maderensis. A revised key to the species present in the Canary archipelago is provided.