Coordinates: 55°51′25″N 37°36′51″E / 55.85694°N 37.61417°E
School No. 263 (Russian: средняя школа № 263) is a school located in Otradnoye District, North-Eastern Administrative Okrug, Moscow. The school has high school-level students.
The 2014 Moscow school shooting occurred there on February 3, 2014.