Sri Lanka, famously called the ‘pearl of the Indian ocean’, is an island nation located in the tropics, lying off the southern tip of the Indian subcontinent. Given her favourable geostrategic position at the crossroads of major maritime routes, Sri Lanka, which is richly endowed with natural resources, has since time immemorial, been a major player in International trade. Known formerly as Serendib, Saheelan and Seylan among the Türks, Arabs and Persians, Sri Lanka, on which prophet Adam is believed to have descended when expelled from Paradise, has been immortalized in the works of numerous scholars including Mawlana Rūmī, and Katip Çelebi. Despite the fact that Süleyman the Magnificent's reign heralded the beginning of contacts between Sri Lanka and Ottoman Türkiye, official diplomatic relations were not established until Sulţan Abdül Aziz's reign in 1864. The Muslims of Si Lanka revered the Ottoman Sulţāns to the point of mentioning their names in the ‘khutba’, or sermon, during Friday prayers, and this age-old tradition continued until the reign of Sulţān Abdül Hamid II, after whom the first Muslim Boys’ School and a road in Sri Lanka are named. Unfortunately, limited research has been done on Sri Lanka-Türkiye historical relations, a subject that, despite its relevance, has received little attention. Therefore, this article, which examines Sri Lanka-Türkiye relations from ancient times to the twentieth Century, intends to enlighten the readers about the largely untold and unknown facets of our shared history and heritage. Given that Sri Lanka is one of Türkiye's important allies, raising awareness of this topic is timely, and pertinent.

Sri Lanka, famously called the ‘pearl of the Indian ocean’, is an island nation located in the tropics, lying off the southern tip of the Indian subcontinent. Given her favourable geostrategic position at the crossroads of major maritime routes, Sri Lanka, which is richly endowed with natural resources, has since time immemorial, been a major player in International trade. Known formerly as Serendib, Saheelan and Seylan among the Türks, Arabs and Persians, Sri Lanka, on which prophet Adam is believed to have descended when expelled from Paradise, has been immortalized in the works of numerous scholars including Mawlana Rūmī, and Katip Çelebi. Despite the fact that Süleyman the Magnificent's reign heralded the beginning of contacts between Sri Lanka and Ottoman Türkiye, official diplomatic relations were not established until Sulţan Abdül Aziz's reign in 1864. The Muslims of Si Lanka revered the Ottoman Sulţāns to the point of mentioning their names in the ‘khutba’, or sermon, during Friday prayers, and this age-old tradition continued until the reign of Sulţān Abdül Hamid II, after whom the first Muslim Boys’ School and a road in Sri Lanka are named. Unfortunately, limited research has been done on Sri Lanka-Türkiye historical relations, a subject that, despite its relevance, has received little attention. Therefore, this article, which examines Sri Lanka-Türkiye relations from ancient times to the twentieth Century, intends to enlighten the readers about the largely untold and unknown facets of our shared history and heritage. Given that Sri Lanka is one of Türkiye's important allies, raising awareness of this topic is timely, and pertinent.