Gentofte (Danish pronunciation: [ˈkentsʰʌftə]) is a district of Gentofte Municipality in the northern suburbs of Copenhagen, Denmark. Major landmarks include Gentofte Town Hall, Gentofte Hospital and Gentofte Church. Gentofte Lake with surrounding parkland and nature reserves form the most important greenspace.

Gentofte is roughly bounded by Lyngbyvej to the west, the S-train line to Hillerød to the northeast, Bernstorffsvej to the east and Kildegårdsvej to the south. The southern border with Hellerup is, however, not clearly defined. Gentofte postal district has a somewhat different definition. Gentofte, as defined by Gentofte Municipality, covers circa 335 hectares or 13% of the municipality's total. On 1 January 2012 the district had 8,289 residents, equaling 11% of the total population of Gentofte Municipality.

Gentofte Lake is a dominant geographical feature. The highest point is Ræveskovsbakken. The most urban part of the district is centred on the central part of Gentoftegade, Gentofte Torv and part of Baunegårdsvej. Secondary centre is located in the periphery of the district at Bernstorffsvej and Kildegårds Plads.

The area around Gentofte Lake has been inhabited since the Stone Age. The name Gentofte is first seen in a gift letter from Absalon to the Bishop of Roskilde from 1186. The gift comprises extensive parts of what is now Copenhagen, including "...mansionem de Gefnetofte cum omnibus pertenentiis suis" (Fentofte House with all its land). Gentofte is most likely considerably older since place names with the suffix -tofte have usually emerged during the 9th century.

The area was confiscated by the crown during the Reformation. It was placed under Ibstrup Ladegård which was renamed Jægersborg by Christian V. Tax records show that Gentofte had approximately 450 residents in 1645. In 1685 the village consisted of 19 farms. One of them (probably Gentoftegård) had been given to Queen Charlotte Amalie as a wedding present. A "cavalry school", the first of its kind in Denmark, opened in 1720.

The entire area was acquired by Foreign Minister Johann Hartwig Ernst von Bernstorff in 1752 and his new Bernstorff Palace was completed in 1765. Bernstorffsvej, a new road linking Lyngby Kongevej with the palace, opened in 1770.

Bernstorff was a driving force behind the agricultural reforms of the 1780s and the farmers were there the first in Denmark to get to own their own land. Most of the farms were moved out of the village to be closer to their land.

A parish council was established in 1842. The opening of the railway to Lyngby in 1863 resulted in increased population growth in Gentofte. In the 1870s, the population increased from 4,158 to 5,106