Robert Andrew Loughnan
 Robert Andrew Loughnan (1 September 1841–14 September 1934) was a New Zealand farmer journalist and politician. He was born in Patna India on 1 September 1841. He was a Member of the New Zealand Legislative Council from 6 May 1907 (he was originally summoned on 22 January 1907 but was found to be disqualified) until 5 May 1914 which was the end of his seven-year term.