Mahtani is an Indian (Sindhi) surname. Notable people with the surname include:
- Nandita Mahtani (born 1976), Indian fashion designer
- Rajan Mahtani (born 1948), Zambian-Indian businessman
- Shalini Mahtani (born 1972), Hong Kong-Indian businesswoman
Mahtani is an Indian (Sindhi) surname. Notable people with the surname include: