Taybad (Persian: تايباد‎‎, also Romanized as Tāybād, Taīabad, and Tayebad; also known as Tāyebāt and Ţayyebāt) is a city in and the capital of Taybad County, in Razavi Khorasan Province, Iran. At the 2006 census, its population was 46,228, in 10,230 families. Taybad is near the border with Afghanistan, and there is an official crossing point to Islam Qala in Afghanistan.