List of Famous people who are 20

Putri Syaikah Ulima Hidayat is an Indonesian badminton player from Exist Jakarta club. She was part of the national junior team that won the first Suhandinata Cup for Indonesia in 2019 BWF World Junior Championships.

Nita Violina Marwah is an Indonesian badminton player from Exist Jakarta club. She was part of the national junior team that won the first Suhandinata Cup for Indonesia in 2019 BWF World Junior Championships.

Roderick "R. J." Hampton Jr. is an American professional basketball player for the Denver Nuggets of the National Basketball Association (NBA). He had last played for the New Zealand Breakers of the National Basketball League (NBL). He was a five-star recruit at Little Elm High School in Little Elm, Texas. He was drafted by the Milwaukee Bucks as the 24th pick in the 2020 NBA Draft.

Alfeandra Dewangga Santosa is an Indonesian professional footballer who plays for Liga 1 club PSIS Semarang and the Indonesia national team. Primarily a centre-back, he has previously also been used as a defensive midfielder or a left-back.

Gonzalo Agustín Sández is an Argentine footballer currently playing as a left-back for Boca Juniors.