Henry Augustus Levestam (1833 – 11 February 1889) was a 19th-century Member of Parliament from Nelson, New Zealand.
He was born in Böel, Schleswig-Holstein, when it was still part of Denmark in 1833, the son of Doctor Arnold Levestam and Henriette Fraenckel.
In 1881, when Acton Adams resigned due to ill health, Levestam announced his candidature, supporting the Liberals.
He was also appreciated for his services by his electorate who, in January 1887, presented him with a purse of sovereigns as testimony of the esteem in which he was held by them.
He went to bed at 9pm and slept soundly till about 10pm when he awoke and almost immediately was seized with a fainting fit, from which however he recovered consciousness shortly before 11 pm.