Under Louisiana law, the main difference between a felony and a misdemeanor is the severity of the offense and the potential punishment.

A felony is a serious criminal offense that carries a potential sentence of more than one year in prison. Examples of felonies in Louisiana include murder, rape, armed robbery, and certain drug offenses. Felonies are classified into different classes based on the severity of the offense, with first-degree being the most serious.

Misdemeanors, on the other hand, are less serious criminal offenses that carry a potential sentence of up to one year in jail. Examples of misdemeanors in Louisiana include simple assault, petty theft, and certain traffic violations.

In addition to the potential length of incarceration, other differences between felonies and misdemeanors include the types of fines that can be imposed, the right to vote, and the ability to possess firearms.

It is important to note that the classification of a criminal offense as a felony or a misdemeanor can vary from state to state, and even within the same state, depending on the specific circumstances of the case.