Kahriz-e Lotfi (Persian: كهريزلطفي, also Romanized as Kahrīz-e Loţfī; also known as Loţfī and Lutfi) is a village in Rezvaniyeh Rural District, in the Central District of Tiran and Karvan County, Isfahan Province, Iran. At the 2006 census, its population was 36, in 12 families.