Three persons were killed and eight others injured when a truck overturned in Banswara district, police said.
The victims, who were all labourers, were rushed to a nearby hospital where three were declared brought dead.
The deceased have been identified as Vinod Patidar (22), Onkar Adiwasi (32), Pawan Adiwasi (25).
In another road accident in Churu district near Sadasar village, Shankar Nath Jogi (65) was killed and 11 others, including six women, were injured when the jeep in which they were travelling collided with a truck, police said.