ʻO Francisco de Paula Marín y Grassi (Jerez de la Frontera, Sepania Nowemapa 25, 1774 - Honolulu, ʻOkakopa 30, 1837) he kanaka kālai lāʻau Sepania a me ka horticulturist, a he kanaka akamai i pae i ka pae ʻāina ʻo Hawaiʻi i ka makahiki 1793, kahi i noho ai no ke koena o kona ola ʻana.