Mosques & Islamic Architecture in Iran

Standing at the head of Naghsh-e Jahan Square, this mosque is regarded as the supreme masterpiece of Safavid Islamic architecture. Its turquoise-blue dome rises 54 metres and is clad in 18 million bricks and 475,000 hand-painted tiles in seven colours — deep cobalt, turquoise, white, gold, yellow, brown, and black. The entrance portal (iwan) reaches 27 metres and features some of the finest muqarnas (honeycomb vaulting) ever created. Construction began under Shah Abbas I in 1611 and was completed by his son in 1629, making it a monument of 17th-century Persian genius. The mosque's acoustic design channels sound so that a whisper near the central fountain is audible across the entire courtyard.

Known as the Pink Mosque (Masjid-e Souri) for its rose-tinted exterior tiles, this Qajar-era mosque in Shiraz is one of Iran's most photogenic buildings. Built between 1876 and 1888 under the order of Mirza Hasan Ali Nasir ol-Molk, it features thousands of coloured glass panes that flood the front prayer hall (shabestan) with spectacular rainbow light in the early morning. The best time to visit is between 8 and 10 am when sunlight refracts through the stained glass, projecting vivid patterns across the Persian carpets and tiled columns. The interior displays five kashikari (tile) niches and elaborate plasterwork combining floral, arabesque, and geometric motifs. It remains an active mosque but is open to non-Muslim visitors outside prayer times.

A jewel-like private mosque commissioned by Shah Abbas I on Isfahan's Naghsh-e Jahan Square, built between 1603 and 1619 to serve his harem. Uniquely, it has no minarets, no courtyard, and no ablution pool — it was never intended for public worship. The dome is unusual in lacking a drum, sitting directly on the prayer hall. Its exterior dome tiles shift from cream to pink to buff depending on the sunlight and angle, while the interior is considered the pinnacle of Safavid tile artistry: a medallion of arabesques radiates from the dome's centre in 16 progressively expanding rings. The mosque's entrance tunnel turns visitors 45 degrees so they arrive facing Mecca without the building facing the square directly.

A living museum of 12 centuries of Iranian mosque architecture, the Jameh Mosque (Masjid-e Jame) of Isfahan is the oldest surviving mosque in Iran still in use. Its earliest core dates to 771 CE, but it was substantially rebuilt during the Abbasid, Buyid, Seljuk, Il-Khanid, Timurid, Safavid, and Qajar periods — making it uniquely the only mosque in the world to document the entire evolution of Iranian architectural styles in a single building. The four-iwan plan (a covered porch on each side of the courtyard) pioneered here became the template for mosque design across Central Asia and the Middle East. Among its highlights is the Nizam al-Mulk south dome chamber (1086–87), considered one of the most perfect architectural spaces in the world.

Iran's largest mosque complex, currently under construction and intended to be the largest mosque in the world when completed. Begun in the 1980s under Ayatollah Khomeini, the complex already has several completed wings used for Friday prayers by hundreds of thousands of worshippers, notably during special occasions. Its design draws on traditional Persian mosque vocabulary with vast colonnaded arcades and multiple minarets.

Jamkaran Mosque (Masjid Jamkaran) is one of the most visited pilgrimage sites in Iran, located 6 km east of the holy city of Qom. According to Shia tradition, the mosque was founded in 984 CE after the Hidden Imam — the twelfth imam of Twelver Shia Islam — appeared to a man named Hassan ibn Muthleh Jamkarani and instructed him to build it. Every Tuesday night, tens of thousands of Shia pilgrims travel to Jamkaran in the hope of communication with the Imam, dropping written petitions into a sacred well in the courtyard. The current mosque complex was substantially expanded in the 1990s and 2000s, with twin minarets, a turquoise dome, and underground prayer halls now capable of accommodating hundreds of thousands. It attracts an estimated 20 million visitors annually during peak pilgrimage seasons.

The Imam Reza Shrine in Mashhad is one of the largest religious complexes in the world by area, spanning approximately 598,657 square metres — larger than Vatican City. It is centred on the tomb of Imam Reza (765–818 CE), the eighth imam in Twelver Shia Islam, who was buried in Mashhad (meaning 'place of martyrdom'). The complex grew from a single shrine over a thousand years into a vast city-within-a-city, encompassing seven courtyards, multiple prayer halls, the Goharshad Mosque (1418 CE), museums, libraries, a university, and a hospital. The golden dome and gilt minarets are visible from across the city. Non-Muslim visitors may enter the outer courtyards but not the shrine's inner sanctum. It draws an estimated 25–30 million Shia pilgrims every year, making it the most visited pilgrimage site in the Islamic world after Mecca and Medina.

Goharshad Mosque is part of the vast Imam Reza shrine complex in Mashhad and stands as one of the supreme achievements of Timurid Islamic architecture. Commissioned by Queen Goharshad, wife of Shah Rukh, and completed in 1418 under master architect Qavam al-Din Shirazi, the mosque is celebrated for the extraordinary quality of its tilework. Its vast courtyard is enclosed by arcades decorated in turquoise and cobalt faience mosaic tile — a vivid contrast to the golden dome of the adjacent Imam Reza shrine. The interior features among the finest stalactite vaulting (muqarnas) of the Timurid era. The mosque has four iwans and can hold 9,000 worshippers.