ONT Field

ONT Field is a 6,000-seat baseball park under construction in Ontario, California, United States, which is scheduled to open in spring 2026. It will be home to the Ontario [Tower Buzzers], the new Los Angeles Dodgers Single-A California League team that will start playing in 2026.
The stadium will be part of the Ontario Sports Empire, a 190-acre multi-use sports complex which will be the largest complex of its kind west of the Rocky Mountains. In September 2025, Ontario International Airport was announced as having the naming rights to the stadium.