This essay delves into the critical intersection of perception, bias, and decision-making, particularly within organizational contexts. It begins by examining the internal and external factors that shape individual perceptions, including needs, desires, personality, experience, size, intensity, frequency, and status. The essay then analyzes various cognitive biases, statistical biases, and prejudices that can cloud judgment and lead to suboptimal decisions. It highlights the organizational risks associated with poor decision-making, such as reduced credibility and a negative work environment, and explores how deadlines, resource constraints, and overconfidence exacerbate these challenges. The essay further discusses specific biases like anchoring, confirmation bias, patternicity, and the halo/horn effect, as well as prejudices related to gender, class, and race. Finally, the essay offers recommendations for mitigating bias in organizations, including implementing bias tests, reassessing decisions, establishing clear policies and guidelines, promoting reasoning and justification, and creating a robust decision-making framework based on research, information gathering, and continuous monitoring. The conclusion emphasizes the importance of awareness and vigilance in leadership to ensure logical, knowledge-driven decision-making.