Tilioideae
| Tilioideae Temporal range:  | |
|---|---|
| Tilia platyphyllos specimen in Franconia | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Malvales | 
| Family: | Malvaceae | 
| Subfamily: | Tilioideae Arnott | 
| Genera | |
| 
 | |
| Synonyms | |
| Tiliaceae (partim) | |
Tilioideae is a flowering plant subfamily in the family Malvaceae, though it was formerly considered a large group, placed at family rank and called Tiliaceae.
Within the framework of the Angiosperm Phylogeny Groups III & IV systems, an extended family Malvaceae is recognized by uniting the core Malvales of the Cronquist system - Bombacaceae, Malvaceae sensu stricto, Sterculiaceae and Tiliaceae. Within the APG classification, Malvaceae contains a clade of 3 living genera placed as the subfamily Tilioideae.