Coordinates: Kreis Harrien (Kreis Harju, Kreis Reval, Revelsky Uyezd, Gariensky Uyezd) was one of the four subdivisions of the Governorate of Estonia of the Russian Empire. It was situated in the central part of the governorate (in present-day northern Estonia). Its capital was Tallinn (Reval), which was the capital of the governorate as well. The territory of Kreis Harrien corresponds to the present-day Harju County and most parts of Rapla County.
At the time of the Russian Empire Census of 1897, Kreis Harrien had a population of 157,736. Of these, 82.9% spoke Estonian, 7.3% German, 6.8% Russian, 0.7% Swedish, 0.7% Yiddish, 0.7% Polish, 0.2% Latvian, 0.2% Finnish, 0.1% Belarusian and 0.1% Ukrainian as their native language. Template:Commonskat
- "Эстляндская губерния" (in Russian). Руниверс. Retrieved 22 December 2013.
- "Ajaloolise Harjumaa (Harrien) lühitutvustus" (in Estonian). Estonian Manors. Retrieved 22 December 2013.
- "Первая всеобщая перепись населения Российской Империи 1897 г. Распределение населения по родному языку и уездам 50 губерний Европейской России" (in Russian). Демоскоп Weekly. Retrieved 22 December 2013.