Ghatail Union () is a union of Ghatail Upazila, Tangail District, Bangladesh. It is situated 32 km north of Tangail, The District Headquarter.
According to the 2011 Bangladesh census, Ghatail Union had 4,910 households and a population of 19,897.
The literacy rate (age 7 and over) was 51% (Male-54.2%, Female-47.8%).