Ponsonby may refer to:
Surname:
Ponsonby was a New Zealand football club, based in the Auckland suburb of Ponsonby. The team won the Chatham Cup, New Zealand's premier knockout tournament, in 1927 and 1933.
The team amalgamated with Mount Albert F.C. in 1970 to form the new Mount Albert-Ponsonby.
Ponsonby was a parliamentary electorate in Auckland, New Zealand from 1887 to 1890 and from 1946 to 1963. The Ponsonby electorate was represented by two Members of Parliament.
In the 1887 electoral redistribution, although the Representation Commission was required through the Representation Act 1887 to maintain existing electorates "as far as possible", rapid population growth in the North Island required the transfer of three seats from the South Island to the north. Ten new electorates were created, including Ponsonby, and one former electorate was recreated. The electorate was based on the suburb of Ponsonby.
In December 1887, the House of Representatives voted to reduce its membership from general electorates from 91 to 70. The 1890 electoral redistribution used the same 1886 census data used for the 1887 electoral redistribution. In addition, three-member electorates were introduced in the four main centres. This resulted in a major restructuring of electorates, and the Ponsonby electorate was abolished again. The vast majority of its area went to the City of Auckland electorate, and the balance to the Newton electorate.