The City of Belleville has numerous Boards & Committees which are comprised of members of the current City Council in addition to citizen appointments.

• 911 Committee
• Accessibility Advisory Committee
• Agricultural Advisory Committee
• Audit Committee
• Belleville Library Board
• Board of Management Belleville Business Improvement Area [BDIA]    
• Centre and South Hastings Waste Management Services Board    
• City Council Planning Committee    
• Committee of Adjustment/Court of Revision/Property Standards/Fence Viewers    
• Development Standards Review Committee    
• Economic Development Committee    
• Emergency Management Program Committee - Emergency Operations Control Group
• Facade Improvement Committee
• Foster Ward Community Centre Committee    
• Gerry Masterson Thurlow Community Centre Committee
• Glanmore National Historic Site Advisory Committee    
• Hastings & Prince Edward Counties Health Unit    
• Hastings Quinte Emergency Services Committee     
• Hastings Quinte Social Services Committee    
• Hastings Quinte Long Term Care Committee    
• Hillcrest Community Centre Committee    
• Green Task Force
• Joint Provincial Offences Board    
• Municipal Heritage Committee (Heritage Belleville)    
• Parkdale Community Centre Committee   
• Parking Advisory Committee    
• Police Services Board    
• Quinte Conservation Authority    
• Quinte Economic Development Commission (QEDC) 
• Quinte Organics Diversion Committee    
• Sister Cities Committee   
• Solid Waste Management Advisory Board      
• Stirling & District Recreation Centre    
• Transit Operations Advisory Committee