Oireachtas (disambiguation)

Oireachtas may refer to:


 * Oireachtas, the modern legislature of the Republic of Ireland
 * Oireachtas Report, a highlights package broadcast on RTÉ One
 * Oireachtas (Irish Free State), the historical legislature of the 1922–1937 Irish Free State
 * Oireachtas na Gaeilge, an important Irish cultural festival that celebrates the Irish-language arts, and traditional dance; more formally called "An tOireachtas"
 * Oireachtas (Irish dance), annual Irish dancing championship competition