This document provides best practices for making variant titles in Resource Description and Access (RDA) for portions of title proper, including alternative titles, parts or designations of parts, and partial titles. It gives three RDA cataloging examples, one for each type of variant title: an alternative title for a translation, a part title for a section of a work, and two partial titles extracted from longer titles. The document concludes by noting a common case in art books where the artist's name may be mistaken for the title.