Miasteczko is a historical type of settlement similar to "market town", also known as "shtetl" when predominantly Jewish.
Miasteczko may also refer to:
Miasteczko, Masovian Voivodeship, a place in Poland Miasteczko Krajeńskie, a place in Poland Miasteczko Śląskie, a place in Poland Miasteczko (TV series), a 1999-2000 Polish TV series directed by Maciej Wojtyszko