2009 Limerick Senior Hurling Championship
| Dates | 28 May – 18 October 2009 | ||
|---|---|---|---|
| Teams | 16 | ||
| Sponsor | Live 95fm | ||
| Champions | Adare (5th title) Donncha Sheehan (captain) Ger O'Loughlin (manager) | ||
| Runners-up | Na Piarsaigh Pa Guinane (captain) Timmy O'Connor (manager) | ||
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The 2009 Limerick Senior Hurling Championship was the 115th staging of the Limerick Senior Hurling Championship since its establishment by the Limerick County Board in 1887. The draw for the opening round fixtures took place on 10 February 2009.
Adare entered the championship as the defending champions.
On 18 October 2009, Adare won the championship after a 1–17 to 0–03 defeat of Na Piarsaigh in the final. It was their fifth championship title overall and their third title in succession. It remains their last championship triumph.