Vittarioideae
| Vittarioideae | |
|---|---|
| Adiantum lunulatum | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Division: | Polypodiophyta | 
| Class: | Polypodiopsida | 
| Order: | Polypodiales | 
| Family: | Pteridaceae | 
| Subfamily: | Vittarioideae (C.Presl) Crabbe, Jermy & Mickel 1975 | 
| Genera | |
| Synonyms | |
| Adiantoideae (C.Presl) R.M.Tryon | |
Vittarioideae is a subfamily of the fern family Pteridaceae, in the order Polypodiales. The subfamily includes the previous families Adiantaceae (adiantoids or maidenhair ferns) and Vittariaceae (vittarioids or shoestring ferns).