The 21-year-old man was attacked outside MyLahore on Great Horton Road.
Police are appealing for information following a serious assault in Bradford.
It is believed to have occurred at around 9pm on Monday, outside the My Lahore restaurant in Great Horton Road.
A 21-year-old man was taken to hospital where he received treatment for a serious head injury. He is currently in a stable condition.
Enquiries are continuing and anyone who can assist is asked to contact Bradford District CID on 101, or use the contact options on the West Yorkshire Police website. The crime reference is 13200049061.