David "Eli" MacEachern (born November 4, 1967) was a two-sport athlete from Canada.
He was a Canadian bobsledder who competed in the 1990s.
Competing in three Winter Olympics, he and Pierre Lueders won the gold medal in the two-man event (shared with Italy) at Nagano in 1998.
He was also a soccer player that competed at the university level as well as national competitions.
He was born in Charlottetown, Prince Edward Island.
MacEachern also won a silver medal in the two-man event at the 1996 FIBT World Championships in Calgary.