Motwica ([mɔtˈfʲit͡sa]) is a village in the administrative district of Gmina Sosnówka, within Biała Podlaska County, Lublin Voivodeship, in eastern Poland. It lies approximately 4 kilometres (2 mi) south of Sosnówka, 38 km (24 mi) south of Biała Podlaska, and 74 km (46 mi) north-east of the regional capital Lublin.

In Motwica was born one of the greatest polish papyrologists Kamil Bujalski.