The 43rd New Zealand Parliament was a term of the Parliament of New Zealand. Its composition was determined by the 1990 elections, and it sat until the 1993 elections.

The 1990 New Zealand general election was held on 27 October to determine the composition of the 43rd New Zealand parliament. The governing Labour Party was defeated, ending its two terms in office. The National Party, led by Jim Bolger, won a landslide victory and formed the new government.