Sydney Martineau

Sydney Martineau (6 January 1863 – 19 December 1945) was a British fencer who took part in the 1912 Olympics in Stockholm, and the Fencing at the 1908 Summer Olympics – Men's épée.

Career
Martineau won an Olympic silver medal in fencing at the 1912 Olympics in Stockholm. He was part of the British team which came in second place, behind Belgium, in the team epee competition.