Gholam-Reza Nikpey (غلامرضا نیک‌پی), also Nikpay (1927 – 11 April 1979) was deputy prime minister of Iran and Mayor of Tehran.

International human rights organizations have drawn attention to reports indicating that the Islamic Republic's authorities executed individuals on trumped-up charges.

His father, also called Ezaz ol-malek, studied in the US and was governor of the province of Kermanshah during Reza Shah's reign.

Some of his actions include the construction of highways and parks, a comprehensive plan of Tehran, an urban tax, tax for non-rental buses and cars, building parking facilities, limiting the privacy of the capital zone, recycling waste into fertilizer, establishment of a soil mechanics laboratory, creating a development organization and renovation of Abbas Abad, changing the title of sweeper to civil service worker, establishing the development of public revenues, establishment of the Directorate General of Budget, improvement in buses, allocation of funds to build a building for children with disabilities, modification of the capital's mayoral department, allocation of funds for the construction of West Tehran flood, reconstruction of shops in the city that existed before the adoption of the comprehensive plan, building of Niavaran Park, creating an inspection agency, establishing DMV, redeveloping the slaughterhouse and morgue of Tehran, review of Urban Planning Department and urban areas, street parking in the southern area of Persepolis St. (Taleghani), development of public housing and apartment building for municipal staff, park construction and building artificial lake in the south near Azadi Tower, plans to establish public housing and establishing three-bed nursing homes for the elderly in Kahrizak.

The following year, Samneungno street was renamed Teheran, which then ran through a relatively underdeveloped area recently annexed to Seoul.

Today, Teheran-ro is one of Seoul's busiest streets, the location of major finance, tech, and cultural institutions.