George Bush Park, County park in Harris County, Texas

George Bush Park is a large park with forests, waterways, and recreational facilities centered on a reservoir. The grounds include sports fields, trails for walking and cycling, and a shooting sports area with professional facilities.

The land lay within Stephen F. Austin's colony and was later sold to ranchers; cattle and farms occupied it through the early 1900s. In the 1940s the U.S. Army Corps of Engineers built Barker Reservoir for flood control, and the area became parkland. Known as Cullen–Barker Park, it was renamed George Bush Park in 1997 after Commissioner Steve Radack's proposal; the former president attended the May opening ceremony.

The American Shooting Centers holds 563 acres near the southeast entrance, with shooting fields, a gun shop and lessons. It hosted the US Open in 1997 and 2004 and the Texas State Championship in 1993, 1999, 2001 and 2003, and was named NSCA Club of the Year in 1997 and 2001.

The park lies entirely inside Barker Reservoir, so it floods and closes after heavy rain; check conditions before setting out. Westheimer Parkway bisects it and carries most facilities, while the paved trail does not form a loop, so cyclists must retrace their route or ride on fast traffic lanes. The Boardwalk, a wooden bridge over Buffalo Bayou, has seating but no shoreline access.

The southeast area houses a major shooting sports center that hosts national competitions and offers instruction for beginners. This specialized use makes that section of the park unusual for the region.