Santhia (Bengali: সাঁথিয়া) is an upazila of Pabna District in the Division of Rajshahi, Bangladesh.

Santhia had a literacy rate (age 7 and over) of 43.88%, compared to the national average of 51.8%, and a sex ratio of 989 females per 1000 males.

[8] Santhia Upazila is divided into Santhia Municipality and ten union parishads: Ataikola, Bhulbaria, Dhopadaha, Dhulauri, Gourigram, Karanja, Kashinathpur, Khatupara, Nagdemra, and Nandanpur.

Selima Rahman Shila Upazila Nirbahi Officer (UNO): Md.

Aminul Islam Nasim, Physician Municipality: Chairman: Mahbubul Alam Bacchu Councillors: Md.