Health is the precious possession of all human beings as it is an asset for an individual and community as
 well. Like health, disease is a dynamic process and it is just the opposite of health. Effective control of
 communicable diseases is necessary for national development and economic self dependence. The aim 
 of the study is to assess the knowledge of people about dengue fever in selected rural area of Mangalore.
 Methodology : A quantitative, non-experimental research approach was used for the present study. Research
 design survey design. 150 subjects between the age 20-60 yrs were collected by using purposive sampling
 method. The study was conducted in Kalkatta area, under Natekal PHC.Results: The majority of in rural
 people 88(59%) were in the age group of 20-30 years. In rural area 79(53%) people were aware about
 dengue fever. Source of information showed that majority 59(75%) in rural people got information from
 paper, TV and media. The present study depict that 64(43%) of rural people have poor knowledge, 85(56%)
 of rural were having average knowledge and 1(1%) of rural people had good knowledge about dengue fever.
 Present study revealed that there is association between level of knowledge and selected demographic
 variable like age and religion.
 Conclusion: The present study depict that 64(43%) of rural people have poor knowledge, 85(56%) of rural
 were having average knowledge and 1(1%) of rural people had good knowledge about dengue fever.