This paper aimed to research Community Awareness of the Danger of Breast Cancer among Women in Jeddah City, results shoes that :A total of 3000 questionnaires were completed:

The early diagnosis of breast cancer increase the chances of getting better outcomes:

• Percentage of those who answered yes: 79%
• Percentage of those who answered no: 17%
• Percentage of those who answered "I don't know": 4%
• Percentage of people who have heard about breast self-examination: 76%
• Percentage of those who have not heard of breast self-examination: 24%
• Percentage of those who know how to do breast self-examination: 49%
• The percentage of those who do not know how to do breast self-examination is 51%.
• Percentage of women who do breast self-examination: 19%
• Percentage of women who do not do breast self-examination: 51%
• Percentage of women who sometimes do breast self-examination: 30%
• Percentage of those in their household with someone who has been diagnosed or exposed to it: 12%
• Proportion of women in their households who do not have someone with or are at risk of breast cancer: 88%

-Percentage of women who consult with a doctor or visit a specialized breast cancer center: 15%

- Percentage of women who do not consult a doctor or visit a specialized breast cancer center: 85%

- Percentage of those with knowledge of the initial signs of breast cancer: 34%

- Percentage unaware of the initial signs of breast cancer: 66%

- Percentage of those who have knowledge of breast cancer screening methods: 24%

- Percentage of those with intermediate knowledge of breast - cancer screening methods: 60%

- Percentage of those who have a good knowledge of breast cancer screening methods: 16%

- Percentage of those who attended a breast cancer campaign or activity: 34%

- Percentage of those who attended a breast cancer campaign or activity and did not benefit from it: 6%

- Percentage of those who have never attended a breast cancer campaign or activity: 60%.

Key words:

Community Awareness - Breast Cancer -Women - Jeddah City.