The purpose of this study was to examine inductively types of interpersonal rituals in marriages and adult friendship and assess ritual enactment among friendship types (males' and females' same‐sex, cross‐sex, and couple friendships). Twenty married couples were interviewed, and 79 couples completed open‐ended questionnaires about both their marriage and friendship rituals. From their reports, a typology of seven marriage ritual types (two with subcategories including seven total subtypes) and a typology of six friendship ritual types (two with subcategories including seven total subtypes) were developed. The typology of marriage rituals with subtypes in parentheses include: Couple‐ Time Rituals (Enjoyable Activities, Togetherness Rituals, Escape Episodes), Idiosyncratic/Symbolic Rituals (Favorites, Private Codes, Play Rituals, and Celebration Rituals), Daily Routines and Tasks, Intimacy Expressions, Communication Rituals, Patterns/Habits/Mannerisms, and Spiritual Rituals. The typology of friendship rituals with subtypes in parentheses include: Social/Fellowship Rituals (Enjoyable Activities, Getting Together Rituals, Established Events, Escape Episodes), Idiosyncratic/Symbolic Rituals (Celebration Rituals, Play Rituals, Favorites), Communication Rituals, Share/Support/Vent Rituals, Tasks/Favors, and Patterns/Habits/Mannerisms. Analyses further suggest that certain types of ritual enactment occur more frequently in certain types of friendship.