Lobaria macaronesica is a species of foliose lichen in the family Peltigeraceae. Found in Macaronesia, it was formally described as a new species in 2010 by Carolina Cornejo and Christoph Scheidegger. The type specimen was collected on Madeira (Portugal), south of the Ribeira da Janela, at an elevation of 1,225 m (4,019 ft).