Kaoaljani Union

Kawaljani Union (কওয়ালজানী ইউনিয়ন) is a union of Basail Upazila, Tangail District, Bangladesh. It is situated 4 km west of Basail and 12 km east of Tangail, the district headquarters.

Demographics
According to the 2011 Bangladesh census, Kaoaljani Union had 5,406 households and a population of 21,554. The literacy rate (age 7 and over) was 49.9% (male: 53.9%, female: 46.6%).