Pleurothyrium is a genus of flowering plants in the family Lauraceae. Many of the species were first described in a 1993 revision of the genus.Species include:
Pleurothyrium amapaense
Pleurothyrium amplifolium
Pleurothyrium bifidum
Pleurothyrium cinereum
Pleurothyrium costanense
Pleurothyrium cuneifolium
Pleurothyrium giganthum van der Werff
Pleurothyrium glabrifolium
Pleurothyrium glabritepalum
Pleurothyrium golfodulcense
Pleurothyrium guindonii
Pleurothyrium hexaglandulosum van der Werff