俄罗斯冻汤（俄语：окрошка）是一种俄式汤品。俄罗斯冻汤的主要原料包括蔬菜、加工过的马铃薯、鸡蛋、火腿和克瓦斯。俄罗斯冻汤口感清爽，主要在夏天食用。

Okróshka (Russian:окрошка) is a cold soup of Russian origin. The name probably originates from kroshit´ (крошить), which means to crumble into small pieces.

The classic soup is a mix of mostly raw vegetables (like cucumbers, radishes and spring onions), boiled potatoes, eggs, and a cooked meat such as beef, veal, sausages, or ham with kvass, which is a non-alcoholic (1.5% or less) beverage made from fermented black or rye bread. Okroshka is usually garnished with sour cream (smetana). Later versions that appeared in Soviet times use light or diluted kefir, whey, vinegar, mineral water, or even beer instead of kvass.