Οι Έλληνες μουσουλμάνοι ή ελληνόφωνοι μουσουλμάνοι είναι μουσουλμάνοι ελληνικής εθνοτικής καταγωγής, των οποίων η μεταστροφή στο Ισλάμ (και συχνά η υιοθέτηση της τουρκικής γλώσσας και ταυτότητας) χρονολογείται στην περίοδο της Τουρκοκρατίας στα νότια Βαλκάνια. Αποτελούνται κυρίως από τους απογόνους του ελίτ οθωμανικού σώματος των γενίτσαρων και των οθωμανικών χρόνων που μεταστράφηκαν στο Ισλάμ από τη Μακεδονία, την Κρήτη και τη βορειοανατολική Ανατολία και τον Πόντο. Βρίσκονται επί του παρόντος κυρίως στα δυτικά και τα βορειοανατολικά της Τουρκίας.
- Mackridge, Peter (1987). "Greek-speaking Moslems of north-east Turkey: prolegomena to a study of the Ophitic sub-dialect of Pontic." Byzantine and Modern Greek Studies. 11. (1): 117.
- Philliou, Christine (2008). "The Paradox of Perceptions: Interpreting the Ottoman Past through the National Present". Middle Eastern Studies. 44. (5): 672.
- Lambros Baltsiotis (2011). The Muslim Chams of Northwestern Greece: The grounds for the expulsion of a "non-existent" minority community. European Journal of Turkish Studies. "It's worth mentioning that the Greek speaking Muslim communities, which were the majority population at Yanina and Paramythia, and of substantial numbers in Parga and probably Preveza, shared the same route of identity construction, with no evident differentiation between them and their Albanian speaking co-habitants."
- Koukoudis, Asterios (2003). The Vlachs: Metropolis and Diaspora. Zitros. p. 198. "In the mid-seventeenth century, the inhabitants of many of the villages in the upper Aliakmon valley-in the areas of Grevena, Anaselitsa or Voio, and Kastoria— gradually converted to Islam. Among them were a number of Kupatshari, who continued to speak Greek, however, and to observe many of their old Christian customs. The Islamicised Greek-speaking inhabitants of these areas came to be better known as "Valaades". They were also called "Foutsides", while to the Vlachs of the Grevena area they were also known as "Vlăhútsi". According to Greek statistics, in 1923 Anavrytia (Vrastino), Kastro, Kyrakali, and Pigadtisa were inhabited exclusively by Moslems (i.e Valaades), while Elatos (Dovrani), Doxaros (Boura), Kalamitsi, Felli, and Melissi (Plessia) were inhabited by Moslem Valaades and Christian Kupatshari. There were also Valaades living in Grevena, as also in other villages to the north and east of the town. ... the term "Valaades" refers to Greek-speaking Moslems not only of the Grevena area but also of Anaselitsa. In 1924, despite even their own objections, the last of the Valaades being Moslems, were forced to leave Greece under the terms of the compulsory exchange of populations between Greece and Turkey. Until then they had been almost entirely Greek-speakers. Many of the descendants of the Valaades of Anaseltisa, now scattered through Turkey and particularly Eastern Thrace (in such towns as Kumburgaz, Büyükçekmece, and Çatalca), still speak Greek dialect of Western Macedonia, which, significantly, they themselves call Romeïka "the language of the Romii". It is worth noting the recent research carried out by Kemal Yalçin, which puts a human face on the fate of 120 or so families from Anavryta and Kastro, who were involved in the exchange of populations. They set sail from Thessaloniki for Izmir, and from there settled en bloc in the village of Honaz near Denizli."
- Beckingham, Charles Fraser (1957). "The Turks of Cyprus." Journal of the Anthropological Institute of Great Britain and Ireland. 87. (2): 170–171.
- Werner, Arnold (2000). "The Arabic dialects in the Turkish province of Hatay and the Aramaic dialects in the Syrian mountains of Qalamun: two minority languages compared". In Owens, Jonathan, (ed.). Arabic as a minority language. Walter de Gruyter. p. 358.