The incident took place around 10 AM. The private bus ferrying nearly 30 passengers fell into the ditch near Gang Canal while trying to overtake a car, police said.
Some of the injured have been identified as Rohit, Sonu, Jagdish, Manoj and Ramesh.
"As the bus fell into the ditch, locals rushed to rescue passengers who were taken to a nearby hospital. Most passengers received minor injuries on their hands, heads and legs. Three women were also injured in the incident," said a senior police official.