Brian O'Higgins (Irish: Brian Ó hUigínn; 1 July 1882 – 10 March 1963), also known as Brian na Banban, was an Irish poet, Sinn Féin politician and a founding member of the organisation. He was President of Sinn Féin from 1931 to 1933. He took part in the 1916 Easter Rising and was present in the GPO during the rebellion. O'Higgins wrote the notable anti-recruitment poem Who Is Ireland's Enemy? -- he was elected unopposed as a Sinn Féin MP for Clare West at the 1918 general election.
In January 1919, Sinn Féin MPs who had been elected in the Westminster elections of 1918 refused to recognise the Parliament of the United Kingdom and instead assembled in Dublin as a revolutionary parliament called Dáil Éireann. Higgins was re-elected as an anti-Treaty Sinn Féin Teachta Dála (TD) at the 1921, 1922 and 1923 elections. He opposed the Anglo-Irish Treaty and voted against it. He lost his seat at the June 1927 general election.
O'Higgins was born in Kilskyre, County Meath to a family with strong Fenian and Parnellite traditions. He moved to Dublin as a teenager and became active in the Gaelic League. From the late 1920s he ran a successful business publishing greeting cards, calendars etc. decorated with Celtic designs and O'Higgins' own verses. From 1935 to 1962 he published the Wolfe Tone Annual which gave popular accounts of episodes in Irish history from a republican viewpoint. He was a devout Catholic and critical of those who believed republicans should be socialists. Several of his children became Catholic priests.