“…In this vein, the research performed by the scholars all over the world can be a potential tool to increase blood donation once it can encourage these scholars. The research evidenced the implicit knowledge of college students about blood donation, evaluation of their blood donation knowledge, understanding of their blood donation attitude, and practicing of blood donation behavior [ 9 , 12 , 24 , 25 ] and also can educate, encourage, and motivate them for blood donation. The most important result found here was that shown in Table 4 and Figure 4 , with respect to the main variables of behavioral intention, in which most of the responses were “very agree” and “agree” for the intention of blood donation, reaching percentages around 67 and 30% for “very much agree” and “agree,” respectively, for the question “I think blood donation is a good thing.” The mean values for “very much agree” and “agree” were about 47.87 and 31% considering all the studied parameters of attitude, objective norm, and perceived behavior control, indicating that the intention to donate blood is high in this specific population.…”