This is a list of cyclists who competed at the 2020 Summer Olympics in Tokyo, Japan. The cyclists competed in 22 cycling events in the disciplines: BMX, mountain biking, road cycling, and track cycling.
NationCyclistDisciplineEventOlympic appearanceNote Azzedine Lagab Road cyclingMen's road race 2ndMen's road time trial Debut Hamza Mansouri Road cyclingMen's road race Debut Eduardo Sepúlveda Road cyclingMen's road race 2nd Sofía Gómez Villafañe Mountain bikingWomen's cross-country Nicolás Torres BMX Men's BMX racing Road cyclingMen's road time trial 2ndLuke Durbridge Road cyclingMen's road race DebutLucas Hamilton Road cyclingMen's road race Debut Road cyclingMen's road race 2ndMen's road time trialGrace Brown Road cyclingWomen's road race Debut Road cyclingWomen's road race DebutWomen's road time trialSarah Gigante Road cyclingWomen's road race Debut Road cyclingWomen's road race 3rdWomen's road time trialLeigh Howard Track cyclingMen's team pursuit DebutKelland O'Brien Track cyclingMen's team pursuit DebutLuke Plapp Track cyclingMen's team pursuit DebutAlexander Porter Track cyclingMen's team pursuit DebutSam Welsford Track cyclingMen's team pursuit 2ndRio 2016 Silver medalistMatthew Glaetzer Track cyclingMen's team sprint 3rdNathan Hart Track cyclingMen's team sprint 2ndMatthew Richardson Track cyclingMen's team sprint DebutKaarle McCulloch Track cyclingWomen's keirin 2ndWomen's team sprintLondon 2012 Bronze medalistAlexandra Manly Track cyclingDebutAnnette Edmondson Track cyclingOmnium - Women