The current study aimed to: Building, codifying and applying a measure of psychological richness for wheelchair basketball players in Iraq, identifying the level of psychological richness axes by applying the scale to players of wheelchair basketball clubs in Iraq, identifying the level of psychological richness by applying the scale to players of wheelchair basketball clubs In Iraq, setting standard scores for the measure of psychological richness for wheelchair basketball players in Iraq. The researcher used the descriptive survey method for its suitability to solve the problem, and the current research community is determined by the players of wheelchair basketball clubs in Iraq for the year (2022), who are (168) players. They represent the clubs (Wessam Al-Majd, Al-Walaa, Al-Shumoukh, Al-Durha, Babel, Najaf, Al-Diwaniyah, Dhi Qar, Maysan, Basra, Diyala, Kirkuk) for each club (14) players, which the researcher selected by comprehensive enumeration of the original community by (100%). The researcher chose his samples, the building and rationing sample. A sample of building and rationing the psychological richness scale was formed from wheelchair basketball clubs in Iraq for the year (2022) from (140) players, as it represented (83.33%) of the community of origin. It was chosen from the total sample. The survey sample consisted of (28) players from wheelchair basketball clubs in Iraq for the year (2022), it was chosen randomly at a rate of (16.66%) from the total community, and the researcher experimented with a measure of psychological richness on it. Application sample The application sample consisted of (98) players from wheelchair basketball clubs in Iraq for the year (2022), which were chosen at a rate of (58.33%) from The total community, and the researcher applied the measure of psychological richness to it in order to derive standards and determine the levels. Normally and acceptable in the evaluation, the players of wheelchair basketball clubs in Iraq have high psychological richness.