The purpose of this paper was to identify and describe sport-based psychological skills training (PST) programs available online. An eight-step systematic review methodology for identifying and describing websites was used to search for programs delivered asynchronously through online learning modules, designed for athletes, and presented in English. Information available through a program’s home page(s) (i.e., website) was used for analysis, as individual modules were not evaluated in this study. Information from these websites was assessed for readability and quality; the DISCERN instrument was used to assess the quality of information included to describe each program. Descriptive statistics and content analyses were employed to describe various program characteristics, categorized as access and audience, delivery, and content. Overall, 18 online module-based PST programs were identified. Most information on a program’s website was rated as fairly difficult to read, and DISCERN scores were often poor. Nevertheless, programs were generally framed for athletes of all competitive levels, varied considerably in how they were delivered (e.g., number of modules, time to complete), and offered content on a variety of topics in sport psychology (e.g., imagery, attentional control). This study identifies the current state of PST programs available online and provides a descriptive account of these programs. This research advances several implications for research and practice, including the need to investigate the effectiveness of online PST programs.