- LIGHT WORLD MINISTRIES TANZANIA
- Lindi Non Governmental Organization Network
- Lindi Region Association of Non Governmental Organizations
- Link againsty Poverty
- Livelihood Initiative Support
- Local Entrepreneurship Network and Environmental Conservation (LENEC)
- LOOK AFTER THEM INTERNATIONAL(LATI)
- Love Children and Youth Foundation
- Loving Hand for Disadvantaged and Aged (TZ)
- Ludende Development Association