The UITP Summit 2027 takes place from 14 to 17 June 2027 at Hamburg Messe. It is organised by UITP, the International Association of Public Transport, and covers all public transport modes through congress sessions and an exhibition of vehicles, products and solutions. Local hosts are Hamburger Hochbahn, MOIA and Hamburg Messe und Congress.

According to UITP, the 2025 edition in Hamburg recorded more than 10,000 attendees from 110 countries, over 80 conference sessions and more than 400 exhibitors.