Who among the following was the first female hockey player to have won the Rajiv Gandhi Khel Ratna Award?

Rani Rampal

The correct answer is Option (3) → Rani Rampal

Rani Rampal is the first woman hockey player to receive the Rajiv Gandhi Khel Ratna Award. She was the youngest player in the national team that competed in the 2010 World Cup at the age of 15.