The Ridwan dynasty (also spelled Radwan; Turkish: Rizvan) was the most prominent family in Palestine, ruling the southwestern districts of the Damascus Eyalet ("Province of Damascus") in the 16th and 17th centuries under Ottoman rule. The dynasty was based in Gaza, where its members continuously served as the hereditary sanjak-beys (district governors) of the sanjak (provincial district) for over a century. Members also ruled different provinces and districts throughout the Ottoman Empire and held additional titles at different times. The Ridwan period in Gaza was considered the city's last golden age.

The dynasty was founded by Kara Şahin Mustafa Pasha, who served as governor of a number of provinces and district, including Gaza, during his career. The dynasty was named after Mustafa's son Ridwan Pasha who served as Gaza's governor in 1570 until he was succeeded by his son Ahmad Pasha ibn Ridwan two years later. The latter served for 30 years, during which time Gaza became the chief stronghold of the dynasty. The sanjaks of Jerusalem and Nablus came under Ahmad Pasha's administration intermittently throughout his rule.

After Ahmad Pasha was reassigned as beylerbey (provincial governor) of Damascus in 1601, his son Hasan Arap Pasha inherited Gaza's governorship, occupying the office for 43 years. His rule impoverished Gaza and bankrupted the dynasty. Hasan Pasha's son and successor Husayn Pasha was appointed to the office in 1644 and served until 1672. Under Husayn Pasha's leadership, Gaza became a prosperous, secure and religiously diverse city. He was deposed and executed by the Ottoman authorities in 1663, after which his brother Musa Pasha was appointed to the post, serving until 1679. The last Ridwan governor of Gaza was Musa Pasha's son Ahmad Pasha whose governorship ended in 1690.

The Ridwan dynasty was founded by Kara Shahin Mustafa (later known as "Mustafa Pasha"), an ethnic Bosnian, and former kapikulu (slave of the Porte) of Suleiman the Magnificent. As part of the Ottoman devsirme system, Mustafa Pasha received his education from the inner service of the palace, gradually being promoted to high-ranking positions in the government. In 1524, after having successively served as the governor of Erzerum and Diyarbekir and then as the personal tutor of Sultan Suleiman's son Shahzade Bayazit, he was temporarily appointed the governorship of Gaza, capital of an eponymous sanjak retaining its importance from the previous Mamluk era. By 1560, he had been promoted to the governorship of Egypt.

Mustafa Pasha was succeeded as governor of Gaza by his son Ridwan Pasha, who gave the Ridwan dynasty its name. Ridwan had formerly served as the treasurer of Yemen. In 1565, Ridwan Pasha was promoted to beylerbey (governor-general) of Yemen for two years before returning to rule Gaza for a short period of time in 1567. Meanwhile, in 1566, Mustafa Pasha was deposed by the new sultan Selim II for his closeness to Bayazit, Selim's brother and rival for power. Mustafa Pasha died shortly thereafter. According to historian Jean-Pierre Filiu, Ridwan became governor of Gaza in 1570. By 1571, Ridwan Pasha had been promoted to vali (provincial governor) of Habesh (Coastal Abyssinia), Basra and Diyarbekir in succession, while Bahram Pasha, the second son of Mustafa Pasha and a high-ranking official in the Ottoman government, became governor of Nablus in the mid-16th-century. After some time Bahram Pasha was promoted to beylerbey of Damascus and later amir al-hajj (commander of the hajj; pl. umara al-hajj), making him responsible for the Muslim pilgrimage caravan to Mecca.

In Gaza, Ridwan Pasha was replaced by his son Ahmad Pasha, who ruled for nearly 30 years. At times during his rule, the sanjaks of Nablus and Jerusalem were attached to Gaza Sanjak. The latter became the family's stronghold and base of power under Ahmad Pasha's leadership. Towards the 17th century, he had the Mamluk-era Qasr al-Basha in Gaza enlarged and transformed into the family's fortress and governor's palace. Ahmad Pasha intermittently served as amir al-hajj, but struggled to gain further promotion by the Ottoman government, having to lobby several Istanbul-based viziers and bureaucrats with large sums of money and other gifts, unlike his predecessors. He was eventually appointed as governor of Damascus in 1601, while his son Hasan "'Arap" Pasha subsequently inherited the governorship of Gaza. Ahmad Pasha later died in 1607.

Hasan Pasha's nickname Arap ("Bedouin") derived from the Ridwan family's good relations with and reputation for keeping the Bedouin tribes in check. When Hasan was commissioned by Sultan Murad IV to help suppress the long-running rebellion of Fakhr ad-Din II (1623-1635), Hasan's Bedouin units often proved effective in battle. During this period, Hasan Pasha gained the additional governorship of Tripoli, although he was deposed in 1644. His rule impoverished Gaza Sanjak and burdened the Ridwan family with heavy debts. According to the Damascene historian and Hasan's contemporary, Muhammad Amin al-Muhibbi, Hasan Pasha had numerous wives and concubines and fathered 85 children. During Hasan Pasha's lifetime, one of his sons, Husayn Pasha, served as governor of Nablus and Jerusalem as well as amir al-hajj.

After Hasan Pasha's 1644 dismissal, Husayn Pasha inherited the governorship of Gaza and administered the district well. Because he was able to guarantee the safety of the main roads and the countryside by securing and maintaining close relations with the local Bedouin tribes, Gaza and other cities in Palestine were able to prosper and develop extensively during Husayn Pasha's reign. The city's importance was elevated to the point where Gaza was considered the "capital of Palestine" by the French consul of Sidon, Chevalier d'Arvieux. Husayn Pasha also developed friendly relationships with the city's Christian and Jewish communities, allowing the former to construct new churches and restore existing ones. Husayn Pasha appointed his son Ibrahim as governor of Jerusalem, but Ibrahim died in a 1661 military expedition against the Druze clans of Lebanon.