Background: There were no instrument exists in South Asia to assess resilience. Thus, this study assessed the validity and reliability of the Urdu version of Wagnild and Young's long and short Resilience Scales. Methods: Study was carried out in two urban squatter settlements of Karachi, Pakistan. Resilience Scales were validated against the depression, anxiety, and life satisfaction scales among 20- to 40-year-old married women. Sample size for validity and reliability were 636 and 319. Results: Moderate negative correlation with the depression and anxiety and moderate positive significant correlation with life satisfaction were found with both scales. The test-retest correlation were .54 and .49, respectively. Internal consistency were found acceptable. Concurrent validity were .729 and .813. Conclusions: Study found a valid and reliable resilience scale in Urdu language.Keywords: resilience scale; validation; Urdu language; Pakistani populationThe resilience concept is widely discussed in history by diverse disciplines, such as psychology, philosophy, and theology. It is defined as "the ability to rebound or spring back, the power of something to resume its original shape or position after compression or bending" (Dowrick, Kokanovic, Hegarty, Griffiths, & Gunn, 2008). Some have also viewed resilience as a defense mechanism, which allows people to grow in the face of adversity (Davydov, Stewart, Ritchie, & Chaudieu, 2010). Thus, improving resilience can be a significant factor in mental health treatment because it represents one's internal power, strengths, positivity, flexibility, competency, and ability to cope effectively when faced with adversity (Abiola & Udofia, 2011).Resilience is a powerful antidote to depression. Strong resilient individuals are able to handle change and adversity well. They become less depressed. Resilience has been measured in thousands of people and the results have proven that it measures individual strengths that are potentially preventive for depression (Wagnild, 2009). Hence, measuring resilience helps because when the resilience scores increase, symptoms of depression and stress decrease. Thus, it can be said that resilience protects against depression and reduces the associated psychological effects. In addition, anxiety is negatively associated with resilience. If individual's resilience score is less, they will be more likely to dwell on problems, feel overwhelmed, and ultimately adapt unhealthy coping techniques to handle stress, which will further increase their anxiety.Most studies have suggested that resilient persons tend to manifest adaptive behavior, especially in the areas of social functioning. One study found that resilience displayed high measures of consistency and correlation with life satisfaction scales in different situations (Salazar-Pousada, Arroyo, Hidalgo, Perez-Lopez, & Chedraui, 2010). Moreover, when people experiences positive emotions to meet life's challenges and opportunities, their satisfaction with life rises because learning to cope with the down times is essential to life satisfaction (Cohn, Fredrickson, Brown, Mikels, & Conway, 2009).Assessing resilience in high-risk populations, who are vulnerable to psychological and developmental problems, is very essential. Poverty is considered as one of the confirmed contributors that causes vulnerability among individuals, families, and communities. Those individuals who experience economic and employment hardships might feel discouragement and fear, and the individual might believe that life is pointless (Wagnild & Collins, 2009). Literature in this area is very scarce (Oft, 2009).Resilience is an important trait for promoting positive psychological well-being and studying this can contribute to our understanding of constructive adaptation and stress resistance. In South Asia, there is no known validated tool for measuring resilience, this limits our ability to carry out empirical research in this area and to identify people who have the capacity for resilience. …