• Motor Vehicle Operators: Drivers of motor vehicles can be held liable if they were negligent, violated traffic laws, or failed to exercise reasonable care, leading to a collision with a cyclist. Common examples include distracted driving, speeding, or failure to yield the right of way.
• Cyclists: Cyclists themselves may be liable if their actions contribute to the accident. This could include violating traffic laws, riding recklessly, or not using proper signals.
• Pedestrians: In some cases, pedestrians can be liable for a bicycle accident if they act negligently, such as suddenly stepping into the path of a cyclist without warning.
• Property Owners: If the accident occurs due to hazardous road conditions or poorly maintained properties, the entity responsible for maintaining the road or property (e.g., municipality or property owner) may be held liable.
• Vehicle or Bicycle Manufacturers: If the accident is caused by a defect in the vehicle or bicycle, the manufacturer may be held liable for producing a faulty product. This can include defects in brakes, tires, or other components.
• Government Entities: Governmental entities may be liable if the accident is a result of poorly designed or maintained roads, inadequate signage, or malfunctioning traffic signals. However, government immunity may apply, making it more complex to pursue claims against them.
• Employers: If the at-fault party was acting within the scope of their employment at the time of the accident, their employer may be held vicariously liable for the actions of their employee.
• Product Manufacturers: Manufacturers of bicycle accessories or components, such as helmets or lights, may be held liable if a defect in their product contributes to the accident.

Determining liability requires a thorough investigation into the facts and circumstances surrounding the accident. Legal professionals may be consulted to assess the situation, gather evidence, and determine the appropriate parties to hold liable.