| First season | 2008–09 |
|---|---|
| Administrator | Hockey Ireland |
| No. of teams | 10 (Division 1) 10 (Division 2) |
| Country |  Republic of Ireland Northern Ireland |
| Confederation | EHF (Europe) |
| Most recent champion(s) | Lisnagarvey |
| Most titles | Lisnagarvey (3 titles) Monkstown (3 titles) |
| Level on pyramid | 1 and 2 |
| Relegation to | Senior provincial leagues |
| Domestic cup(s) | Irish Senior Cup |
| International cup(s) | Euro Hockey League EuroHockey Club Trophy |
| Official website | www.hockey.ie |
The Men's Irish Hockey League is a field hockey league organised by Hockey Ireland that features men's teams from both the Republic of Ireland and Northern Ireland. The league was first played for during the 2008–09 season. It replaced the All-Ireland Club Championships as the top level men's field hockey competition in Ireland. Since 2015–16 the league has been sponsored by Ernst & Young and, as a result, it is also known as the EY Hockey League.