Istanbul Express is a halal Turkish restaurant chain that got its start in Hong Kong in the mid-2000s, known for authentic Turkish flavours at reasonable prices with quick service suited to lunch or a light dinner. Its Cameron Road branch in Tsim Sha Tsui is a compact street-level shop serving the steady foot traffic of this lively commercial pocket near the end of Nathan Road.

The menu centres on Turkish classics: lamb or chicken doner, charcoal-grilled shish kebab, and falafel wraps, alongside mixed grill platters. The restaurant relies on certified halal meat, making it a dependable option for Muslim visitors looking for a quick Turkish meal amid the bustle of Tsim Sha Tsui's tourist district.