Mabank (/ˈmeɪbæŋk/ MAY-bank) is a town in Henderson and Kaufman counties in Texas, United States.

With the Texas Trunk Railroad missing the community by a mile, though, ranchers Mason and Eubank decided to capitalize on the Texas Trunk and set aside one square mile of land and named it "Mabank".

[5] Mabank is a combination of the names Eubank and Mason, and is located one mile (1.6 km) southwest of the former community of Lawndale.

[7] [9] As of the 2020 United States census, there were 4,050 people, 1,175 households, and 720 families residing in the town.

Mabank is located on the northern and eastern edge of Cedar Creek Reservoir, a popular destination for weekend visitors from the Dallas-Fort Worth Metroplex.