Parents are encouraged to read to their children as early as possible. Multiple studies of parent-child shared book reading with children ages 3 years and older have shown positive outcomes on parent use of language-based strategies and child language development. However, few studies have included children under the age of 3; thus, little is known about interventions for parent-child shared book reading practices with infants and toddlers. In this systematic review, we examined 12 studies of interventions that included practice opportunities to support parent-child shared book reading practices with infants and toddlers between the ages of birth and 3 years. Across the studies, parents were taught to use interactive shared book reading strategies through a variety of teaching functions; however, only six studies included direct measurement of parent strategy use and child behaviors during shared book reading interactions. Directions for future research and the implications of this review are discussed.