Polaiteoir agus iar-aire rialtais Éireannach de chuid Fhianna Fáil is ea Mícheál Ó Máirtín (Béarla: Micheál Martin) (rugadh 1 Lúnasa 1960), a toghadh mar cheannaire an pháirtí sin ar 26 Eanáir 2011. D'éirigh leis a bheith tofa chun na Dála den chéad uair in olltoghchán 1989 agus ceapadh é ina aire sinsearach rialtais ceithre huaire le linn d'Fhianna Fáil a bheith i réim ó 1997 go dtí 2011. Is é an cháil is mó atá air ná gurbh é an tAire Sláinte a thug isteach an cosc iomlán ar chaitheamh tobac in áiteanna oibre in Éirinn sa bhliain 2004. Bhí an-rath ar an gcosc seo agus bhí Éire ar cheann de na chéad tíortha ar domhan a chuir an polasaí seo i bhfeidhm.
Micheál Martin (born 1 August 1960) is an Irish politician who has been leader of Fianna Fáil since January 2011. He is a Teachta Dála (TD) for the Cork South–Central constituency. Prior to becoming party leader, Martin served as Minister for Education and Science (1997–2000), Minister for Health and Children (2000–04), Minister for Enterprise, Trade and Employment (2004–08) and Minister for Foreign Affairs (2008–11).
As Minister for Health and Children in 2004, he introduced a ban on tobacco smoking in all Irish workplaces and established the Health Service Executive (HSE).
Ireland was the first country to introduce a full workplace smoking ban. As Minister for Foreign Affairs in 2009, Martin travelled to Latin America for the first time, and made the first official visit to Cuba by an Irish government minister. That same year, he travelled to Khartoum following the kidnapping of Sharon Commins and Hilda Kawuki. In 2010, he became the first Western foreign minister to visit Gaza since Hamas took control there in 2007. On 18 January 2011, Brian Cowen accepted his resignation as Foreign Minister. On 26 January 2011, Fianna Fáil announced that Micheál Martin had been elected as the eighth leader of the party, following Brian Cowen's resignation as party leader on 22 January 2011. In the 2011 general election, Martin led the party to its worst showing in its 85-year history with a loss of 57 seats and a drop in its share of the popular vote to 17.4%.