Coordinates: 41°18′40″N 72°19′39″W / 41.3110°N 72.3276°W
The Duck River Cemetery, also known as the Old Lyme Cemetery is the communal burying ground of the town of Old Lyme, Connecticut. The earliest surviving grave marker dates from 1676, Renold Marvin`s gravestone
. A tidal stream known as the Duck River and a salt marsh bisect the burying ground.
Notable people buried at the Duck River Cemetery include: