- Finance Department
- Personnel and Economy Department
- Social Welfare Department
- Education, Culture and Sport Department
- Civil Registry Department
- Accounting Department
- Child Right Protection Department
- Centralized Internal Audit Department
- Agriculture Department
- Investment and Construction Department
- Property Management and Economics Department
- Communication and IT Department
- Law and Public Order Department
- Bijotai Eldership
- Bilionys Eldership
- Didkiemis Eldership
- Kaltinėnai Eldership
- Kvėdarna Eldership
- Laukuva Eldership
- Palentinis Eldership
- Pajūris Eldership
- Šilalė Town Eldership
- Šilalė Rural Eldership
- Teneniai Eldership
- Traksėdis Eldership
- Upyna Eldership
- Žadeikiai Eldership
- Public Library
- Museum
- Culture Center
- Foster Homes
- Fire Protection Service
- Social Service Home
- Public Health Office
- Education Support Service
- Šilalė Gymnasium of Simonas Gaudėšius
- Šilalė Progymnasium of Darius and Girėnas
- Kvėdarna Gymnasium of Kazimieras Jaunius
- Laukuva Gymnasium of Norbertas Vėlius
- Kaltinėnai Gymnasium of Aleksandras Stulginskis
- Pajūris Gymnasium of Stanislovas Biržiškis
- Upyna School of Stasys Girėnas
- Šilalė Adult School
- Obelynas Lower Secondary School
- Pajūralis Lower Secondary School
- Žadeikiai Lower Secondary School
- Kvėdarna Primary School of Pranas Liatukas
- Šilalė Kindergarten “Žiogelis”
- Šilalė Art School
- Šilalė Sport School