The Old Bazaar (Macedonian: Стара чаршија, romanized: Stara čaršija; Albanian: Çarshia e Vjetër; Turkish: Eski Çarşı or Üsküp Türk Çarşısı) also known as Turkish Bazaar (Macedonian: Турска чаршија, romanized: Turska čaršija; Albanian: Çarshia e Vjetër Turke) is a bazaar located in Skopje, North Macedonia, situated on the eastern bank of the Vardar River, stretching from the Stone Bridge to the Bit-Pazar and from the Skopje Fortress to the Serava river. The Old Bazaar falls primarily within the borders of Čair Municipality but a part of it is located in Centar Municipality. As one of the oldest and largest marketplaces in the Balkans, it has been Skopje's centre for trade and commerce since at least the 12th century.

The earliest known sources that describe the existence of a merchant quarter on the bazaar's territory date back to the 12th century. During Ottoman rule of Skopje, the Old Bazaar developed rapidly to become city's main centre of commerce. The Ottoman history of the bazaar is evidenced by roughly thirty mosques, numerous caravanserais and hans, among other buildings and monuments. The bazaar was heavily damaged by the earthquake in 1555, the burning of the city in 1689, the earthquake in 1963, as well as during the First and the Second World Wars and faced various rebuildings following these events.

Beside its importance as a market place, the Old Bazaar is known for its cultural and historical values. Although Ottoman architecture is predominant, remains of Byzantine architecture are evident as well, while recent reconstructions have led to the application of elements specific to modern architecture. The Old Bazaar is still home to several active mosques, türbes, two churches and a clocktower, that, together with the buildings of the Museum of the Republic of North Macedonia and the Museum of Modern Art, form the core of the modern bazaar. The area is of significant importance to the Albanians, who form the majority in Čair Municipality. As such, the Skanderbeg Square has been established there.

In recent years there have been a raising interest to make the Bazaar a touristic attraction. On 13 October 2008, the Macedonian Parliament adopted a law recognising the Old Bazaar as cultural heritage of particular importance for the country to be permanently protected. In early 2010, the Macedonian Government began a project for the revitalisation of the Old Bazaar, which includes the restoration of several objects and aiming a further economic and cultural development of the site.

Machiel Kiel has been conducting a contemporary architectural survey of the old bazaar before the Skopje earthquake of 1963.

The earliest known archaeological findings revealed at the Kale Fortress testify that the surrounding area has been inhabited since 4,000 BC, while the earliest historical facts mention the Paeonians as the first people who settled up on this area.

Following the fall of the city of Scupi under Roman rule, numerous Roman buildings, such as temples, thermaes, and theatres were built inside the city, that subsequently promoted it as an important religious and cultural centre in the Roman Empire.

In 518, Scupi was heavily damaged by a devastating earthquake, which prompted the Byzantine emperor Justinian I to rebuild a new capital that was located distantly from the destroyed city. Nevertheless, the local population settled up on a hilly area, where, later, the emperor Justinian ordered the construction of the Kale Fortress.