What Is the Difference Between Part A and Part B Criminal Court in Connecticut?

Pattis & Paz • May 14, 2026

If you are facing criminal charges in Connecticut, you may hear references to either “Part A” or “Part B” Court. Many people are unfamiliar with these terms until they or someone they care about becomes involved in the criminal justice system.


In Connecticut, Part A and Part B Courts generally separate more serious criminal matters from lower-level offenses.

What Is Part B Criminal Court in Connecticut?

Part B Court typically handles non-serious criminal matters and lower-level offenses. These cases are often heard in Connecticut  Geographical Area Courts, commonly referred to as “GA Courts.”


Some examples of cases commonly handled in Part B Court include:


  • Domestic Violence-related offenses
  • DUI charges
  • Property crimes
  • Trespassing
  • Low-level assault charges
  • Certain Motor Vehicle offenses


Many Connecticut criminal cases begin in a GA Court before progressing further depending on the severity of the allegations.

What Is Part A Criminal Court in Connecticut?

Part A Court generally handles more serious felony matters. These courts are connected to Connecticut Judicial Districts.


Examples of charges commonly associated with Part A Court include:


  • Murder
  • Robbery
  • Burglary
  • Serious Assault allegations
  • Firearm-related felony charges
  • Certain Sex Crime allegations


More serious felony cases often involve more extensive investigations, larger amounts of evidence, and more significant potential penalties.

Are Part A and Part B Courts in the Same Building?

Sometimes they are. In many Connecticut locations, Part A and Part B matters may operate within the same courthouse while still functioning as separate divisions.


The distinction is less about the physical building and more about the type and seriousness of the criminal allegations.

Why Does This Matter?

Understanding whether a case falls under Part A or Part B can help defendants better understand:


  • The seriousness of the allegations
  • The court process ahead
  • Potential penalties
  • The level of preparation required


Every criminal case is different, and the court handling your matter can impact how the process unfolds.

Speak With a Connecticut Criminal Defense Attorney

If you are facing criminal charges in Connecticut, understanding how the court system works is an important first step. Whether your case involves a lower-level offense or a serious felony allegation, experienced legal representation matters.

Contact A Lawyer