This article examines the influence of religion on the formation of social capital in Russia. The study suggests that the active involvement of parishes in organizing social work, based on the principles of the delegation of responsibility from priests to laity, increases parochial social networks and engages more laypeople, including those who do not practice an active religious life. The data for the article comes from research projects conducted from 2011–13 at the “Sociology of Religion” Research Seminar at St. Tikhon’s Orthodox University, and includes a mass survey of parishioners in 12 parishes of the Russian Orthodox Church, located in cities of various size and in various regions of Russia (the total sample size is 985 respondents); in-depth interviews with parishioners and priests in 15 parishes (in total, 153 interviews); and the first wave of results from the nationwide survey OrthodoxMonitor (national representative sample of 1500 respondents).