The research was conducted by stratified random sampling. A structural questionnaire on the basis of the Theory of Planned Behavior (TPB) is designed as study instrument for data collection in this research aimed to study the influential factors on the lifelong learning (LLL) behavioral intention of nursing staff and the satisfaction with LLL passport. Seven hundreds and fifty questionnaires were distributed and 451 copies returned, which made up 60.13% of returning rate. Among the returned questionnaires, 433 were effective samples and returning rate of returning samples was 57.73%. Collected data were computed by SPSS/PC10.0. Computing results shown that average age of subjects was 30.7 and average working seniority of them was 9 years. Research results indicated that there was a positive attitude (with 70.44% of support) towards LLL behavioral intention and 65.75% of overall satisfaction of the implementation of LLL passport. Results also found that, among all of the factors, the participants¡¦ age, working seniority, number of children, job position, educational background, attitude towards LLL, perceived behavioral control, and subjective norm of environmental support including support from administrators, overcoming obstacles from family, support from colleagues and families, and backup from working shift table and manpower positively correlated with their LLL behavioral intention(p<.01). Nevertheless, attribute of working unit was found to have negative correlation with LLL behavioral intention(p<.01). While participants¡¦ job position, educational background, attitude towards LLL, perceived behavioral control, and subjective norm of environmental support consisting of support from nursing unit and administrators, overcoming obstacles from family, and support from colleagues and families indicated positive correlations with satisfaction with LLL passport(p<.01), attribute of working unit revealed negative correlation(p<.01). The above results have verified and echoed Ajzen¡¦s (1985) Theory of Planned Behavior (TPB). The theory was to evaluate one¡¦s behavioral intention based on one¡¦s attitude, perceived behavioral control, and subjective norm. In this study, the perceived behavioral control has the highest influence (84.19%). In addition, there was a positive correlation between nursing staff¡¦s LLL behavioral intention and their satisfaction with LLL passport. Furthermore, by using regression analysis, the results shown that factors such as ¡§support from colleagues and families¡¨, ¡§support from nursing unit and administrators¡¨, and ¡§backup from working shift table and manpower¡¨ could be used as predictors to LLL internal behavioral intention and satisfaction with LLL passport. The overall prediction variance of these three factors reached 34% and ¡§support from colleagues and families¡¨ was the highest (29.5%) among all. In conclusion, except factor of personal characteristics, if working shift and manpower factors could be overcome when nursing staffs are participating in LLL activities, and meanwhile with support of colleagues, families, and administrators, the LLL behavioral intention and satisfaction with LLL passport could be enhanced. The researcher suggested that the results of this study could be used by pertinent units and nursing administrators to build a sound human resources system, establish a learning organization, propel incessant professional development, and help promote nursing staff¡¦s professional accomplishments and competition.