Involuntary manslaughter is a criminal offense defined as the unintentional killing (homicide) of another person as a result of criminal negligence, recklessness, or during the commission of a misdemeanor (driving while intoxicated), infraction (speeding), or a felony crime that was not inherently dangerous. Involuntary manslaughter is usually a felony offense and often includes significant jail or prison time as potential punishment.

Involuntary manslaughter laws vary from state to state and are generally located in a state’s statutes—often in the penal or criminal code.

In Vermont, involuntary manslaughter is addressed under the state's criminal statutes. It is defined as the unintentional killing of another person resulting from a person's criminal negligence or during the commission of an unlawful act that is not a felony. Unlike some states, Vermont does not categorize involuntary manslaughter as a separate offense; instead, it is encompassed under the broader category of manslaughter. Manslaughter in Vermont is considered a felony and is punishable by up to 15 years in prison, a fine of up to $10,000, or both. The specific circumstances of the incident, such as the level of negligence or recklessness involved, will influence the severity of the charges and the potential penalties. It is important for individuals facing such charges to consult with an attorney who is knowledgeable in Vermont's criminal law to understand the implications of the charges and to receive proper legal representation.