Kachua (Bengali: কচুয়া) is an upazila of Bagerhat District[3] in the Division of Khulna, Bangladesh.

[7] Kachua has a public library, a theatre group, over 20 rural clubs and 34 women's organizations.

Historical landmarks include Moghia raj bari (royal maghiya house) and archaeological heritage Shibpur Shivabari (1300 AD).

Punno Sanan (borunir bath) is a religious fair attended by more than 50,000 people every year.

[citation needed] During the War of Liberation in 1971 the Razakars killed 42 innocent people at Shakharikathi Hat of Badhal Union.