Lakes in Saint Mary Parish, Louisiana OTHER COUNTIES NEARBY Acadia Parish Ascension Parish Assumption Parish East Baton Rouge Parish Iberia Parish Iberville Parish Lafayette Parish Lafourche Parish Livingston Parish Pointe Coupee Parish Saint Helena Parish Saint James Parish Saint Landry Parish Saint Martin Parish St John The Baptist Parish Tangipahoa Parish Terrebonne Parish Vermilion Parish West Baton Rouge Parish Louisiana Lakes