施莱谢尔县（Schleicher County, Texas）是美国德克萨斯州中西部的一个县。面积3,395平方公里。根据美国2000年人口普查，共有人口2,935人。县治埃尔多拉多（Eldorado）。

成立于1887年4月1日，县政府成立于1901年7月9日。县名纪念测量员、政治家 Gustav Schleicher。耶稣基督后期圣徒教会基本教义派的大本营位于本县。

Schleicher County is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2010 census, its population was 3,461. Its county seat is Eldorado. The county was created in 1887 and organized in 1901. It is named for Gustav Schleicher, a German immigrant who became a surveyor and politician.