The subjects of this research were 647 students adopted by cluster sampling (ma1e235, female412) in Transworld Institute of Technology. The instruments of the research include recreational attitude inventory, recreational sports participation motivation inventory and SPSS statistical software. Both statistical methods of stepwise of the regression and canonical correlations were adopted to detect the prediction and correlation between recreational attitude and recreational sports participation motivation. From the research result, two sub-scales, action and recognition were found to predict recreational sports participation motivation effectively. Beside, there are two canonical correlation factors of the correlation between the three sub-scales of the recreational attitude and the five sub-scales of the recreational sports participation motivation.