Olga wa Urusi (kwa Kirusi: Ольга Николаевна Романова, Olga Nikolaevna Romanova; St. Petersburg, 15 Novemba 1895 – Yekaterinburg 17 Julai 1918) alikuwa mtoto wa kwanza wa kaisari Nikola II wa Urusi na wa Alexandra Fyodorovna of Hesse. Familia yao nzima iliuawa na Wakomunisti. Kwa sababu hiyo wote wanaheshimiwa na Waorthodoksi kama watakatifu wafiadini. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko Shevchenko, Maxim (2000). The Glorification of the Royal Family. Nezavisimaya Gazeta. Jalada kutoka ya awali juu ya August 24, 2005. Iliwekwa mnamo December 10, 2006. Bokhanov, Alexander; Knodt, Manfred; Oustimenko, Vladimir; Peregudova, Zinaida; Tyutynnik, Lyubov (1993). The Romanovs: Love, Power, and Tragedy. London: Leppi Publications. ISBN|0-9521644-0-X Christopher, Peter; Kurth, Peter; Radzinsky, Edvard (1995). Tsar: The Lost World of Nicholas and Alexandra. Boston: Little Brown and Co. ISBN|0-316-50787-3 Dehn, Lili (1922). The Real Tsaritsa. alexanderpalace.org. Eagar, Margaret (1906). Six Years at the Russian Court. alexanderpalace.org. Gilliard, Pierre.