Leslie Arthur Copeland (born 23 April 1988 in Tavua, Fiji) is a javelin thrower from Fiji.

He attended Marist Brothers High School and later became a champion thrower.

In the javelin throw event, he ranked 13th with a seasonal best mark but did not advance to the final.

In 2016, he threw a personal best throw of 81.76m in Sydney, Australia.

This biographical article relating to Fijian athletics is a stub.