- Source: Sedid, Razavi Khorasan
Sedid (Persian: سديد, also Romanized as Sedīd and Sadīd; also known as Sadit) is a village in Qasabeh-ye Sharqi Rural District, in the Central District of Sabzevar County, Razavi Khorasan Province, Iran. At the 2006 census, its population was 113, in 27 families.