The article examines the socio-demographic aspects in various works by the great Russian scientist M. V. Lomonosov. The problem of preserving and increasing the population, which was relevant during M. V. Lomonosov's time, becomes particularly urgent in the context of the current demographic crisis in Russia. The purpose of the article is to analyze and systematize the scientist's socio-demographic views on this issue. The author focuses on analyzing M. V. Lomonosov's proposals and ideas aimed at solving demographic and migration issues. The analysis reveals that M. V.
