Department and Unit Heads
| Name | Office/Unit Name | Contact No. |
| Ms. Maria Concepcion Carmela Atienza-Santillan | EXECUTIVE ASSISTANT II | 633-1001 |
| Atty. Rodelynn Rajini Sagarino-Vidad | MUNICIPAL ADMINISTRATOR | 633-1044 |
| Atty. Bayani B. Brillante, Jr. | MUNICIPAL LEGAL OFFICER | |
| Mr. Joel Camacho | SANGGUNIANG BAYAN SECRETARY | 633-1008 |
| Mr. Flexner M. De Vera | OIC, MUNICIPAL ACCOUNTING OFFICE | 633-1030 |
| Mr. Ricky V. Bulalakaw | Head, INFORMATION AND COMMUNICATIONS TECHNOLOGY OFFICE | 633-1011 |
| Ms. Elsie Dulay | OIC, ACCOUNTANT FOR BARANGAY FINANCIAL AFFAIRS | |
| Atty. Bayani B. Brillante, Jr. | OIC, MUNICIPAL AGRICULTURE OFFICE | 633-1018 |
| Ms. Annie de Leon | Head, MUNICIPAL ASSESSOR’S OFFICE | 633-1005 |
| Ms. Marie Christine Bautista | OIC, MUNICIPAL BUDGET OFFICE | 633-1003 |
| Ms. Chinita S. De Vera | OIC, GENERAL SERVICES OFFICE | 633-1045 |
| Ms. Nora Zafra | Head, HUMAN RESOURCES MANAGEMENT OFFICE | 633-1007 |
| Ms. Erlinda Alvarez | Head, INTERNAL AUDIT OFFICE | 633-1029 |
| Atty. Melinda Rose Fernandez | OIC, MUNICIPAL LIBRARY | fernandezm@bayambang.gov.ph |
| MR. Ismael Malicdem Jr. | Head, LOCAL CIVIL REGISTRY OFFICE | 633-1009 |
| Ms. Jocelyn Espejo | Head, MAYOR’S ACTION CENTER | 633-1002 |
| Mr. Joseph Anthony F. Quinto | Head, ECOLOGICAL SOLID WASTE MANAGEMENT OFFICE | |
| Atty. Melinda Rose Fernandez | OIC, Special Economic Enterprise | |
| Engr. Bernadette D. Mangande | Head, MUNICIPAL ENGINEERING OFFICE | 633-1033 |
| Ms. Genevieve U. Benebe | Head, MUNICIPAL DISASTER RISK REDUCTION AND MANAGEMENT OFFICE | 633-1051 |
| Ms. Ma-lene S. Torio | OIC, MUNICIPAL PLANNING AND DEVELOPMENT OFFICE | 633-1014 |
| Ms. Kimberly Basco | Head, MUNICIPAL SOCIAL WELFARE AND DEVELOPMENT | 633-1019 |
| Ms. Venus M. Bueno | Head, MUNICIPAL NUTRITION OFFICE | |
| Ms. Gernalyn Santos | OIC, MUNICIPAL EMPLOYMENT SERVICES OFFICE | 633-1053 |
| Mr. Resty Odon | PUBLIC INFORMATION OFFICER | |
| Ret. Col. Leonardo F. Solomon | Head, BAYAMBANG PUBLIC SAFETY OFFICE | 633-1023 |
| Dr. Paz F. Vallo | Head, RURAL HEALTH UNIT I | 633-1036 |
| Dr. Adrienne Estrada | Head, RURAL HEALTH UNIT II (WAWA) | 634-6763 |
| Dr. Roland Agbuya | Head, RURAL HEALTH UNIT III (CARUNGAY) | |
| Dr. Rafael L. Saygo | Head, TOURISM, INFORMATION, CULTURAL AFFAIRS OFFICE | 633-1040 |
| Ms. Luisita Danan | Head, MUNICIPAL TREASURY OFFICE | 633-1046 |
| Mr. Albert A. Lapurga | Head, MUNICIPAL COOPERATIVE DEVELOPMENT OFFICE | |
| Mr. Jesus Gangano | Head, MOTORPOOL | |
| Ms. Luzviminda B. Cayabyab | OIC, MUNICIPAL SLAUGHTERHOUSE | |
| Ms. Mary Grace Agas | BUSINESS PERMIT AND LICENSING OFFICER |
National Agencies
| Name | Office/Unit Name | Contact No. |
| SINSP Divina S. Cardona | Head, BUREAU OF FIRE PROTECTION – BAYAMBANG | |
| Mr. John Villegas | Head, BUREAU OF INTERNAL REVENUE – BAYAMBANG | 633-1010 |
| Ms. Zenaida Diaz | Head, COMMISSION ON ELECTIONS – BAYAMBANG | 633-1020 |
| Ms. Editha C. Soriano | MLGOO, DILG | 633-1025 |
| Acting Presiding Judge, Djoanivie Jomare Junasa | MUNICIPAL TRIAL COURT | 633-1026 |
| PLtCol Rommel P. Bagsic | Chief, BAYAMBANG MUNICIPAL POLICE STATION | 633-1037 |
| Ms. Thelma Ramos | Head, POST OFFICE | |
| Judy Anne V. Guarin | Head, DSWD MUNICIPAL LINKS | |
| Kimberly Martinez | Busines Counselor, DTI – NEGOSYO Center |
Municipal Consultants
| Name | Designation | Contact No. |
| Dr. Cezar T. Quiambao | Special Assistant to the Mayor | |
| Dr. Rolando Gloria | Executive Director, LOCAL SCHOOL BOARD | |
| Dr. Nicolas Miguel | Executive Director, LOCAL HEALTH BOARD | |
| Dr. Januario Cuchapin | Executive Director, BAYAMBANG MUNICIPAL COUNCIL OF CULTURE AND ARTS | |
| Prof. Bernardo Jimenez | Executive Director, MUNICIPAL PHYSICAL FITNESS AND SPORTS DEVELOPMENT COUNCIL | |
| Dr. Nicolas Miguel | Consultant, GOOD GOVERNANCE | |
| Dr. Leticia B. Ursua | Consultant, MEDIA AFFAIRS | |
| Mr. Pascual Manalang | Consultant, AGRARIAN REFORM |