In a poll run by Southend's Evening Echo, the Basildon born player, who scored 65 goals for Southend, polled 62% of the vote.
Eastwood was delighted with the award and said to echo news.co.uk: "I'm delighted to have won the award. I really enjoyed my time at the club and it's a big thing that the fans have voted me player of the decade. I would like to thank them for picking me and I'm very proud to have won it."