Rutherford received significant recognition in his home country of New Zealand. In 1901, he earned a DSc from the University of New Zealand. In 1916, he was awarded the Hector Memorial Medal. In 1925, Rutherford called for the New Zealand Government to support education and research, which led to the formation of the Department of Scientific and Industrial Research (DSIR) in the following year. In 1933, Rutherford was one of the two inaugural recipients of the T. K. Sidey Medal, which was established by the Royal Society of New Zealand as an award for outstanding scientific research.
Additionally, Rutherford received a number of awards from the British Crown. He was knighted in 1914. He was appointed to the Order of Merit in the 1925 New Year Honours. Between 1925 and 1930, he served as President of the Royal Society, and later as president of the Academic Assistance Council which helped almost 1,000 university refugees from Germany. In 1931 was raised to the peerage as Baron Rutherford of Nelson, decorating his coat of arms with a kiwi and a Māori warrior. The title became extinct upon his unexpected death in 1937.