Henry Lawrence Island is an island of the Andaman Islands. It belongs to the South Andaman administrative district, part of the Indian union territory of Andaman and Nicobar Islands. The island is located northeast of Port Blair.
Henry Lawrence island is named after Brigadier-general Sir Henry Montgomery Lawrence.
The island belongs to the Ritchie's Archipelago and is located between John Lawrence Island and Inglis Island. it is the second largest Island of the Ritchie's Archipelago, it has an area of 54.7 km<sup>2</sup>.
Politically, Henry Lawrence Island is part of Port Blair Taluk.
The island is uninhabited.