The article deals with reasons for formation, nature and specifics of the constitutionally legal policy of modern Russia. The special attention is spared to the exposure of the aim, long-term and short-term tasks, and principles of national constitutionally legal policy. The functions of constitutionally legal policy are separately considered: corrective, predictive, rationalitive, supportive, and integrative. The thesis is grounded on the presumption that constitutionally legal policy is found to be the phenomenon, as it attributes the certain features as follows, base and system forming character; special strategy; original maintenance; own priorities of realization; special principles; possibility of formation and realization not only at the federal but also at the regional levels. Special features of constitutionally legal policy are concluded to be the base type of Russian legal policy. Properties of constitutional and legal policy include: focus and balanced development; availability of own strategy; the possession of a set of characteristic features, main of which is the base position; determined character; totality; implementation by legal forms and by legal methods; the most close relationship with the state policy because of the high degree of politicization of constitutional law.