George Thomas Macdonald Symons (23 February 1888 – 3 December 1950) was a British sailor who worked as a lookout on board the ill-fated RMS Titanic.

The boat was an emergency cutter which was launched with only 12 people on board, including seven crew members, and had gained notoriety after the disaster.

On the night of 14 April 1912, Symons and Jewell were replaced by their colleagues Reginald Lee and Frederick Fleet and off-duty when the ship struck the iceberg.

On board the Carpathia, Symons stumbled upon his brother Jack who was a crew member of that ship.

After the outbreak of World War I in 1914, Symons served for the Royal Naval Reserve.