The 2008–09 Old Dominion Monarchs basketball team represented Old Dominion University in National Collegiate Athletic Association (NCAA) Division I men's basketball during the 2008–09 season.

Playing in the Colonial Athletic Association (CAA) and led by eighth-year head coach Blaine Taylor, the Monarchs finished the season with a 25–10 overall record and won the 2009 CollegeInsider.com Postseason Tournament – the first year of the tournament's existence.

[1][2] In CAA play, the Monarchs finished in third place with a 12–6 record.

[3] They advanced to the semi-finals of the 2009 CAA tournament, where they lost to eventual champion VCU, 61–53.

Roster Last update: 9–7–2019 Source[4][5]