Dwarf
Dwarf could refer to:

 Dwarf (mythology), a man-like creature from Earth mythology
 Dwarf (physiology), a physiological condition causing small stature
 Dwarf star, a star classification, of which there are several subtypes:
 Red dwarf
 Yellow dwarf
 Dwarf Planet
 Brown dwarf, a type of stellar object
 White dwarf, a type of degenerate star