Tutli-ye Sofla (Persian: توتلي سفلي‎‎, also Romanized as Tūtlī-ye Soflá and Tūtlī Soflá; also known as Tūtlī, Tūtlī-ye Pā’īn, and Āshāqī Tūtlī) is a village in Jargalan Rural District, Raz and Jargalan District, Bojnord County, North Khorasan Province, Iran. At the 2006 census, its population was 449, in 100 families.