Mauldin High School (MHS) is a high school in Mauldin, South Carolina. It serves grades 9–12 and is part of the Greenville County School District.

The demographic breakdown of the 2,162 students enrolled in 2013–14 was:

• Male – 48.4%
• Female – 51.6%
• Native American/Alaskan – 0.2%
• Asian/Pacific islanders – 3.3%
• Black – 22.2%
• Hispanic – 7.5%
• White – 63.4%
• Multiracial – 3.4%

24.6% of the students were eligible for free or reduced lunch.

The athletic teams at Mauldin compete under the name "Mavericks". They are in the South Carolina High School League 5A Region 1. The following sports are offered:

Mauldin High School broadcasts select sporting events from the student run Mauldin High Broadcast Network. MHBN was formed in 2015 and is one of the few student-run networks in South Carolina.

• Kevin Garnett — retired NBA player, NBA champion and 15-time All-Star, member of the Basketball Hall of Fame
• Orlando Jones — actor
• Andru Phillips — American football player
• Scott Wingo — MLB second baseman
• Madison Younginer — MLB pitcher
• Bryce Teodosio — MLB Outfielder
• Justin Dean — MILB Outfielder
• Ramon Osuna — MILB First Baseman

• Official website