Osceola County Courthouse, County courthouse in Kissimmee, US.

The Osceola County Courthouse is a government building in Kissimmee, Florida, displaying Romanesque architecture with large rounded arches, thick stone walls, and detailed decorative masonry throughout. The structure rises multiple stories and was designed to house the county's legal and administrative operations.

The courthouse was built in 1889 and marks the founding period of Kissimmee as the county's administrative center. Since completion, it has continuously served as the seat for legal proceedings and government administration.

The building anchors the central square of Kissimmee and shapes the appearance of downtown with its solid stone presence. People move through the area around it for everyday errands and activities, making the courthouse a natural part of how the city functions.

The building is accessible during official business hours and sits on a public square in central Kissimmee, making it easy to reach on foot. Keep in mind it is an active workplace, so some areas may be restricted or have certain rules for entry.

The third-floor courtroom is still in active use, so Osceola County claims the oldest courthouse still serving in Florida. The building is one of only four Romanesque Revival courthouses left in the state, and its 1889 bonds were issued in thirty units of $1,000 at 7% interest, with the final payment made in July 1909.