Rock Creek Township is one of fifteen current townships in Searcy County, Arkansas, USA.

[1] As of the 2010 census, its total population was 547.

According to the United States Census Bureau, Rock Creek Township covers an area of 53.012 square miles (137.30 km2); 52.915 square miles (137.05 km2) of land and 0.097 square miles (0.25 km2) of water.