According to police, the driver allegedly lost control while taking a turn in front of the Kashmere Gate bus stand.
The incident took place around 8 PM.
Police have registered a case of negligence against the tempo driver who was arrested from the accident spot.
Few passers-by made a call to the police control room and the injured were rushed to a nearby hospital.
"All the occupants of the tempo were discharged after first-aid treatment. None of them have received any serious injuries," said a police officer.