Thomas Browne II (before 1648–1715) was an early settler of Maryland.
Thomas Browne II was an early settler of Anne Arundel County, Maryland, in regions now part of Howard County, Maryland.
The first such property granted to him was "Browne's Peace" of Anne Arundel in 1676.
Thomas was commissioned to explore from the Snowden plantation westward upstream to the limits of the Patuxent River.
His plantations formed the southern boundaries of Charles Carroll the Settler's Doughoregan Manor.