Sven-Olov Martin "Esso" Larsson (born 24 May 1938) is a retired Swedish runner. He competed in the 5,000 m event at the 1964 Summer Olympics, but failed to reach the final.
References Sven-Olov Larsson. sports-reference.com Sven-Olov Larsson . Swedish Olympic Committee. Sven-Olov Larsson. storagrabbar.se Sven-Olov Larsson. trackfield.brinkster.net