Sansarak is a neighborhood in İznik District, in Bursa Province, Türkiye. Sansarak lies at 738 m above sea level, in the Samanli mountains. It has 312 inhabitants. The nearest city is İznik, 11.2 km to the southwest. Among the landmarks around are Nicaea (11.4 km), Nicomedia (31 km) and Green Mosque (10.9 km).