The aim of the study was to analyse the significant difference in the level of Neuroticism, Extraversion, Openness, Agreeableness, Conscientiousness, Anxiety and Stress in accordance to gender and how personality types are related to Anxiety and Stress. Personality is the dynamic organisation within the individual of those psychophysical system that determine his characteristics behaviour and thought (Allport, 1961). Stress is our responses to events that disrupt, our physical and psychological functioning (Lazarus & Folkman, 1984; Taylor, 1991). Anxiety is the increased arousal accompanied by generalized feelings of fear or apprehension (Baron, 1999). This study was conducted on 120 young adults aged 18 to 26 years, out of which 60 were males and 60 were females, through purposive sampling technique. The Neo Five Factor Inventory (Costa, 1978), Beck Anxiety Inventory (Beck, 1993) and the Perceived Stress Scale (Cohen, 1983) were used to collect data. Data were analysed using mean, one-way ANOVA and Pearson’s product moment correlation. Result proves that, there is no significant difference in Neuroticism, Extraversion, Openness, Agreeableness, Conscientiousness, Anxiety and Stress among young adults across gender. There is a correlation between Neuroticism and Stress among young adults. There is a correlation between Neuroticism and Anxiety among young adults. There is a correlation between Conscientiousness and Anxiety among young adults. There is a correlation between Anxiety and Stress among young adults.