List of largest mosques in the context of "Riwaq (arcade)"

Masjid al-Haram (Arabic: المسجد الحرام, romanized: al-Masjid al-Ḥarām, lit. 'The Sacred Mosque'), also known as the Sacred Mosque or the Great Mosque of Mecca, is considered to be the most significant mosque in Islam. It encloses the vicinity of the Kaaba in Mecca, in the western region of Saudi Arabia. It is among the pilgrimage sites associated with the Hajj, which every Muslim must perform at least once in their lives if able. It is also the main site for the performance of ʿUmrah, the lesser pilgrimage that can be undertaken any time of the year. The rites of both pilgrimages include circumambulating the Kaaba within the mosque. The Great Mosque contains other important sites, such as the Black Stone, the Zamzam Well, Maqam Ibrahim, and the hills of Safa and Marwa.

As of 2025, the Great Mosque is both the largest mosque in the world, and the most expensive building in the world. It has undergone major renovations and expansions through the years. It has passed through the control of various caliphs, sultans and kings, and is now under the control of the King of Saudi Arabia who is titled the Custodian of the Two Holy Mosques.

The Faisal Mosque is the national mosque of Pakistan, located in Islamabad, the capital of the country. It is the sixth-largest mosque in the world, the largest mosque outside the Middle East, and the largest within South Asia, located on the foothills of Margalla Hills. It is named after the late King Faisal of Saudi Arabia (r. 1964–75). Designed by Turkish architect Vedat Dalokay, the mosque features a contemporary design consisting of eight sides of concrete shell and is inspired by the design of a typical Bedouin tent.

A major tourist attraction in Pakistan, the mosque is a contemporary and influential piece of Islamic architecture. Famous spots including the mosque as a masterpiece of modern Islamic architecture, and the Pakistan Monument, which represents the country’s cultural history, add to the city’s charm.

Istiqlal Mosque (Indonesian: Masjid Istiqlal, lit. 'Independence Mosque'; Arabic: مَسْجِد ٱلْإِسْتِقْلَال, romanized: Masjid al-Istiqlāl, lit. 'Mosque of the Independence') in Jakarta, Indonesia is the largest mosque in Southeast Asia and the ninth largest mosque in the world in terms of worshipper capacity. Built to commemorate Indonesian independence, this national mosque of Indonesia was named "Istiqlal", an Arabic word for "independence". The mosque was opened to the public on 22 February 1978. Within Jakarta, the mosque is positioned next to Merdeka Square, the Jakarta Cathedral (Catholic), and also of the Immanuel Church (Reformed).

The Hassan II Mosque (Arabic: مسجد الحسن الثاني) is a mosque in Casablanca, Morocco. It is the second largest functioning mosque in Africa and is the 14th largest in the world. Its minaret is the world's second tallest minaret at 210 metres (689 ft). Completed in 1993, it was designed by Michel Pinseau under the guidance of King Hassan II and built by Moroccan artisans from all over the kingdom. The minaret is 60 stories high topped by a laser, the light from which is directed towards Mecca. The mosque stands on a promontory looking out to the Atlantic Ocean; worshippers can pray over the sea but there is no glass floor looking into the sea. The walls are of hand-crafted marble and the roof is retractable. A maximum of 105,000 worshippers can gather together for prayer: 25,000 inside the mosque hall and another 80,000 on the mosque's outside ground.