Delwin is an unincorporated community in Cottle County, in the U.S. state of Texas.

[1] According to the Handbook of Texas, the community had a population of 12 in 2000.

Delwin is located at the intersection of Farm to Market Roads 452 and 2278 in southwestern Cottle County.

[2] It is also on Farm to Market Road 1037.

[4] Delwin had its own school in the late 1890s and joined the Paducah Independent School District in 1963.