The 2010 Shamrock Rovers F.C. season was the club's 89th season competing in the League of Ireland and the team's second season under the stewardship of Michael O'Neill. The team finished the season as Premier Division champions, narrowly beating rivals Bohemians to the title by virtue of a better goal difference. The team played a direct style of football throughout the season, with Michael O'Neill generally employing the 4–5–1 formation.