The author presents the principles of religious law of the Republic of Uzbekistan. They come from the relationships of State to religion and religious organzations, shaped and conditioned by history, the prevailing social climate and the geopolitical situation. The first section presents a historical-political sketch of Uzbekistan taking into account the structure of religious. In the second section are listed the source of religious law of the Republic and described the principles: the principle of deideologization of state, the principle of separation and independence of state and religious associations, the principle of equality, the principle of consciences freedom, belief and choice of religion. In the third section briefly introduces the actual state of religious freedom in the State, arising mainly from the application of these principles by the authorities.