MEDNIKOV Nikolay Aleksandrovich (14. 3. 1855, Peterburg — 26. 10. 1918, Stariy Krim), arabshinosi rus. Soli 1887 fakultetti zabonhoi sharqi Universiteti Peterburgro khatm kard. Az soli 1890 privatdosent, az 1903 professori Universiteti Peterburg, az soli 1902 doktori zaboni arabi. Mednik hamchun olimi arabshinos asosan bo monografiyai jildai khud «Falastin az davrai zabti arabho to yurishhoi salibdoron muvofiqi sarchashmahoi arabi» mashhur ast. Jildi 1 tadqiqoti mufassali akhboroti muarrikhonu geografhoi arabzaboni asrhoi miyonaro oid ba Suriya, Lubnon, Falastin va qisman Misri asrhoi 7—11 dar bar megirad. Dar jildhoi 2 va 3 tarjumai rusii matni khabarho dar J- 4 ilova tafsiroti makhsus, sharhho gird omadaand.
Asari Mednik malumotnomai mukammal va mutabarest doir ba tarikh va geografiyai mamlakathoi arabi Sharqi Nazdik dar ibtidoi asrhoi miyona. Mednik muallifi chand maqolayu dasturnoma oid ba omuzishi zaboni arabist.