Microgramma is a genus of ferns in the family Polypodiaceae, subfamily Polypodioideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). They are commonly known as vine ferns or snakeferns.
The following species are accepted:
Species in the genus are native to tropical ecoregions in the Americas and Africa.
Regions and countries include: Mexico, the Caribbean, Central America, South America (including Argentina and Brazil), tropical Africa, southern Africa, and western Indian Ocean islands.