Tulip Period architecture was a stage in Ottoman architecture in the early 18th century. New types of decoration were introduced into the existing classical style of Ottoman architecture and new types of buildings, such as stand-alone fountains and libraries, became important landmarks. The style is most closely associated with the Tulip Period (1718-1730), a period of peace during the reign of Ahmed III when architectural patronage increased in Istanbul after a relative lull in the late 17th century. However, the new style was also present at the beginning of Ahmed III's reign and continued to be evident after him in the 1730s. The introduction of European influences in Ottoman culture and architecture eventually led to the creation of the Ottoman Baroque style in the 1740s.

Ottoman architecture is an architectural style or tradition that developed under the Ottoman Empire over a long period, undergoing some significant changes during its history. It first emerged in northwestern Anatolia in the late 13th century and developed from earlier Seljuk Turkish architecture, with influences from Byzantine and Iranian architecture along with other architectural traditions in the Middle East. Early Ottoman architecture experimented with multiple building types over the course of the 13th to 15th centuries, progressively evolving into the classical Ottoman style of the 16th and 17th centuries. This style was a mixture of native Turkish tradition and influences from the Hagia Sophia, resulting in monumental mosque buildings focused around a high central dome with a varying number of semi-domes. The most important architect of the classical period is Mimar Sinan, whose major works include the Şehzade Mosque, Süleymaniye Mosque, and Selimiye Mosque. The second half of the 16th century also saw the apogee of certain decorative arts, most notably in the use of Iznik tiles.