Wyatt is an unincorporated community located in Madison Township, St. Joseph County, Indiana, United States. It is situated on State Road 331 about 10 miles (16 km) south of Mishawaka and 7 miles (11 km) north of Bremen. Its ZIP code is 46595. The community is part of the South Bend–Mishawaka, IN-MI, Metropolitan Statistical Area.
Wyatt is located in the Penn-Harris-Madison School District.