Meghna (Bengali: মেঘনা) is an upazila in Comilla District.

According to the 2011 Census of Bangladesh, Meghna Upazila had 21,617 households and a population of 112,453.

Meghna has a literacy rate (age 7 and over) of 44.61%, compared to the national average of 51.8%, and a sex ratio of 992 females per 1000 males.

Meghna Upazila is divided into eight union parishads: Barakanda, Chandanpur, Chalibanga, Govindapur, Luter Char, Manikar Char, Radhanagar, and Vaorkhola.

The union parishads are subdivided into 38 mauzas and 102 villages.