List of teams and cyclists in the 2019 Tour de France

[[File:Map of nationalities in the 2019 Tour de France.svg|thumb|300px|alt=A world map with colours showing how many rider from each nation competed in the 2019 Tour de France.|The number of riders per nation that participated in the 2019 Tour de France:

The following is a list of teams and cyclists that took part in the 2019 Tour de France.

Teams
The 18 UCI WorldTeams are automatically invited to the race. Additionally, the organisers of the Tour, the Amaury Sport Organisation (ASO), invited four second-tier UCI Professional Continental teams to participate in the event. The three French teams and one Belgian team have each participated in the race before.

UCI WorldTeams

The teams entering the race will be:



UCI Professional Continental teams



By nationality
The 176 riders that are competing in the 2019 Tour de France originated from 30 different countries.