Within the electoral divisions of Chile, Collipulli is represented in the Chamber of Deputies by Gonzalo Arenas (UDI) and Mario Venegas (PDC) as part of the 48th electoral district, together with Angol, Renaico, Ercilla, Los Sauces, Purén, Lumaco and Traiguén.
The provided text describes the representation of Collipulli in Chile's Chamber of Deputies, highlighting its location within a specific electoral district alongside other municipalities.