Prof. Juvenal Loureiro Cardoso Regional Airport (IATA: PTO, ICAO: SBPO) formerly SSPB, is the airport serving Pato Branco, Brazil.

It is operated by the Municipality of Pato Branco under the supervision of Aeroportos do Paraná (SEIL).

The airport is located 4 km (2 mi) from downtown Pato Branco.