Port Vincent is a village in Livingston Parish, Louisiana, United States.

It is part of the Baton Rouge Metropolitan Statistical Area.

As of the census[4] of 2000, there were 463 people, 192 households, and 134 families residing in the village.

There were 262 housing units at an average density of 158.6 per square mile (61.2/km2).

24.0% of all households were made up of individuals, and 7.8% had someone living alone who was 65 years of age or older.