Pierce County High School is the only public high school located in Blackshear, Georgia, United States. The school is part of the Pierce County School District, which serves Pierce County.

Pierce County High School opened in 1981 following the merger of Blackshear High School and Patterson High School.

• Boys' football (2020, 2023)
• Competition cheerleading (2012, 2013, 2015, 2016, 2017, 2018, 2019)
• Boys' golf (1988, 1989, 2009)
• Girls' golf (2000, 2005, 2023)
• One-Act Play (1996, 2009, 2018)
• Debate (1982)

The Pierce County Sound of Silver Marching Band won grand champion at the Royal City classic in 2007, the Blue and Gray Festival in 2009, and a nationally scored competition in Orange Park Florida in 2010. They won 32 Superior rankings for all 2014 marching band competitions. They hosted the state's largest marching competition, with 24 bands total.

PCHS won State Forestry Field Day titles in 1982, 1983, and 1988. In 1986, Tony Waller was a member of Georgia's National Champion Forestry Team.

This article's list of alumni may not follow Wikipedia's verifiability policy. Please improve this article by removing names that do not have independent reliable sources showing they merit inclusion in this article AND are alumni, or by incorporating the relevant publications into the body of the article through appropriate citations. (February 2021)

• Stetson Bennett IV – football player
• Elizabeth Cook – singer, songwriter
• Nikki DeLoach – actress, singer
• Chad Nimmer – Georgia state representative
• KaDee Strickland – actress

• Pierce County School District website
• Pierce County High School website
• Pierce County Athletics website
• Pierce County Sound of Silver High School Marching Band website