Rice vermicelli is a thin form of noodle. It is sometimes referred to as "rice noodles" or "rice sticks", but should not be confused with cellophane noodles, a different Asian type of vermicelli made from mung bean starch or rice starch rather than rice grains themselves.

Noodles are a type of food made from unleavened dough which is either rolled flat and cut, stretched, or extruded, into long strips or strings. Noodles are a staple food in many cultures and made into a variety of shapes. The most common noodles are either those derived from Chinese cuisine or Italian cuisine.