Shaili Singh is an Indian athlete who competes in long jump events, supported by OGQ. She is the junior Indian national long jump champion in age group categories and ranks among world's top 20 long jumpers in the Under-18 category. She holds the national record for long jump in the Under-18 category. She is trained by veteran Indian long jumper Anju Bobby George and her husband Robert Bobby George.

The 2021 World Athletics U20 Championships, also known as the World Junior Championships, was an international athletics competition for athletes qualifying as juniors, which was held from 18 to 22 August 2021 at the Moi International Sports Centre in Nairobi, Kenya.