Tanzania Women Chamber of Commerce (TWCC) is an Apex and umbrella organization uniting sectoral Business Women Associations, Companies, Groups and Sole proprietors who have agreed to form a united front to advocate, lobby and network for the wellbeing of their businesses and growth of women entrepreneurs.

It was established in December 2005 as women in business umbrella Chamber in Tanzania.

The Chamber has more than 5,000 members from all Sectors which Comprises 26 Regional Chapters (Branches) in Tanzania Mainland, 13 Women Sectoral Associations and Companies.

From 2005 TWCC has managed to achieve its goal by being an essential vessel for influence, Opportunity, innovation, networking and capacity building