PURPOSE This study examines the physical fitness profiles of emerging Para-athletes in South Korea and explores implications for future sports science support and talent development pathways. METHODS A total of 53 athletes (standing, n = 26; wheelchair, n = 27) were assessed between 2024 and January–June 2025. Participants were stratified according to disability type, sport classification, and age-group (adolescent vs. adult). Standardized test items applicable across sports were selected to assess general physical fitness in novice and developing athletes. Descriptive statistics were computed using International Business Machines Statistical Package for the Social Sciences Statistics (Version 23.0), and between-group differences were examined using cross-tabulation. RESULTS Among standing athletes, no significant differences were observed in anthropometric characteristics or physical fitness variables between adolescents and adults (p > 0.05). In contrast, among wheelchair athletes, significant age-group differences were observed for muscular strength and endurance. CONCLUSIONS This study provides preliminary reference data on the physical fitness characteristics of emerging Para-athletes in South Korea. Future research should prioritize sport-specific standardization of test protocols and adopt more refined grouping approaches based on disability type and classification level to enhance practical applicability.