Introduction: Food waste has significant economic, environmental and social impacts. The increasing trend of eating habit in urban community has evidence this issues. Henceforth study on food waste management behavioural-at- titude in Kuching is imperative. Methods: A questionnaire on sociodemographic characteristics, attitude and be- haviour on food waste, as well environmental concerns on food waste were developed. A 407 respondents from Kuching city participated in this study. Results: The results revealed an association between gender and food waste management which included food purchasing behaviour (p-value=0.046) as well as influence of food expiration date on their behaviour (p-value = 0.003), but with very weak r correlations of r (405) = -0.099 and r (405) = 0.149, re- spectively. There was an association between age and environmental belief in the environmental dimension on food waste (p-value= 0.008) with a weak correlation of r (405) = 0.165. Lastly, education level with purchasing behaviour (p-value= 0.046), food preparation (p-value=0.000) and their environmental concern on food waste (p-value= 0.020) had very weak correlations of r (405) = 0.056, r (405) = -0.047, and r (405) = 0.002, respectively. Majority of the respondents demonstrated feeling responsible when they disposed of avoidable waste even though they intended to prevent such events. Conclusion: Overall, the result had highlighted favourable responses on the relationship between sociodemographic and community food waste generated. This finding could help the policymaker in im- proving their waste management approaches hence, benefiting the citizen in a whole.