List of ambassadors of Saudi Arabia to Iran

The Embassy of Sweden in Tehran is Sweden's diplomatic mission in Iran. The mission consists of an embassy, a number of Swedes sent by the Ministry of Foreign Affairs and local employees. Mathias Otterstedt has been ambassador since 2023.

Embassy of China in Tehran（Persian: سفارت جمهوری خلق چین در جمهوری اسلامی ایران, Chinese: 中國駐伊朗大使館）is the official diplomatic mission of the People's Republic of China in the Islamic Republic of Iran.

The Chinese Ambassador to Iran is the official representative of the People's Republic of China to the Islamic Republic of Iran.

Ajudanieh (Persian: آجودانیه) is a neighbourhood in the north of Tehran, Iran. Ajudanieh is located in Niavaran district. The south end of the street leads to the Aghdasieh area, while the north end leads to Darabad.

Farmanieh (also spelled Farmaniyeh) (Persian: فرمانیه) is a wealthy district located in northern Greater Tehran in the area named Shemiran. It lies within Shemiranat County and also district one of Tehran Municipality. Farmanieh has one of, if not the highest household income rates in Tehran, being home to many embassies, nobles and notables of Iran. The name of Farmanieh is based on Farmanfarmaian house, one of the noble houses in Qajar dynasty era who used to own much of the land in the area. Farmanieh is bordered by Niavaran on the north, Dezashib on the west, Pasdaran Avenue on the east, and Sadr Expressway and Chizar on the south. The main street of the neighborhood is called Farmanieh Avenue. West end of the street leads to Dezashib area, while the east end leads to Farmanieh roundabout at the intersection with northern Pasdaran Avenue. The official post-revolutionary name for Farmanieh Street is Dr. Lavasani Avenue; however, this name is rarely used colloquially. The street extends for about 7-8 kilometers.

Pietro Della Valle Italian School (Italian: Scuola italiana Pietro Della Valle; Persian: مدرسه ایتالیایی پیترو دلاواله, romanized: Madrase itâliyâyi Piyetro Delâvâle) is an Italian international school in Farmanieh, a district in Shemiran, Tehran, Iran. It offers courses from kindergarten through senior high school and Italian language courses based on CEFR and CILS.

Nobonyad Metro Station is one of the main stations of Line 3 of Tehran Metro, located on Nobonyad Square at the interface of Sadr and Babayi Highways in Northern Tehran. It has been designed and built by Boland Payeh Company as a project within a barter portfolio. With the presence of Dr.Maziyar Hosseini, Transportation and Traffic Deputy of Tehran Municipality, Mr. Habil Darvishi, Managing Director of Tehran Metro Company and Mr. Behrouz Nouri Khajavi, CEO of Boland Payeh Co., Southern Entrance of Nobonyad Station is opened to public on February 6, 2017.

Ekhtiyariyeh (Persian: اختیاریه; also Romanized as Ekhtiyāriyeh or Extiyāriye(h)) is a neighborhood in the district of Shemiran in northern Tehran, Iran. Ekhtiarieh was a relatively small village in the suburbs of Tehran even back in the early 1960s. In the late 1960s and early 1970s, this village as well as the whole township of Shemiran became part of Greater Tehran. The neighborhood is divided into three main parts, namely the north, the center (where Ekhtiyariyeh Square is located) and the south. In the past, there were three villages around Ekhtiyariyeh. The Village of Saltanat-Abad was located in the east and south-east, The Village of Rostam-Abad was located in the west and south-west, and the Village of Farmaniyeh was located in the north of Ekhtiyariyeh. Villages of Saltanat-Abad and Farmaniyeh have disappeared altogether, but the Village of Rostam-Abad stays somewhat intact even today. After the Revolution of 1979, the former "Saltanat Abad Street" was named "Pasdaran Street", and the former "Kamran Street" was named "Dibaji Street".

Jamaran Hussainiya was the house of Ruhollah Khomeini, the founder of the Islamic Republic of Iran, in Jamaran village. On 23 January 1980, Ayatollah Khomeini went to Tehran from Qom to cure a heart ailment. According to doctors recommendation, the weather of Qom did not agree with him. The house of Khomeini was next to the Hussainiya in Jamaran village. The house was linked to a large mosque by a metal platform. Khomeini often walked up a flight of stairs leading from his house to the balcony of the mosque, from which he often spoke.

Payame Noor University (PNU; Persian: Dāneŝgāhe Payāme Nur) is a public university in Iran, with its headquarters in Tehran. Established in 1988, is a legal body under the Ministry of Science, Research and Technology. Payame Noor means "the message of light" in Persian. PNU was established in 1988 in the Iran, after having integrated the University of Abu Rayhan al-Biruni and Iran Free University. PNU took its first intake in five-degree programs at 28 study centres. Payame Noor University is considered to be one of the most prestigious universities of Iran taking its rightful place among the top educational institutions of the country. Despite being one of the youngest universities in Iran, Payame Noor University ranks high in international ratings. The university has held the record of publishing articles per student in Iran since 2013.

Shahid Rajaee Teacher Training University (SRTTU), is a public university in the Islamic Republic of Iran. The university is named for Mohammad Ali Rajaee, the second president of Iran. The university is located in the North East of Tehran, in the Lavizan neighborhood. The university was founded in 1980 on the premises of the former Tehran American School (1974-1979). The main mission of the Shahid Rajaee Teacher Training University is to prepare teachers to teach curriculums at technical and vocational education schools in Iran. This is a unique program among Iranian universities.

Qeytarieh (also spelled Gheytarieh) is an affluent neighbourhood in northern Tehran, located within the larger Shemiran district. Gheytarieh has about 150,000 residents. Qeytarieh is famous for a large park with the same name. Qeytarieh Park was once the home of a Qajar dynasty minister, Amir Kabir. Qeytarie is known for its many restaurants, including fast food, found along Qeytarieh Street. Gheytarieh has a rather younger population, because of the luxury and new apartments many new couples and single people move to this area. Gheytarieh is one of the most expensive neighbourhoods in Tehran alongside Zaferanieh and Elahieh. Qeytarieh's neighbouring districts are Niavaran, Kamranieh, Farmanieh, Elahieh and Tajrish. The reason for the formation of this neighborhood, like most of others neighborhoods in Shemiranat , can be considered as agriculture and horticulture. Most of the people who settled the neighborhood came here from the city of Boroujerd from the Lorestan Province