- Source: Underwood High School
- Tyreek Hill
- Hollie Cavanagh
- Mayo Clinic
- Megan and Liz
- Leah Lewis
- Dolly Parton
- Taylor Swift
- Phillips Academy Andover
- Katharine McPhee
- Underwood High School
- Bryce Underwood
- Blair Underwood
- Tiquan Underwood
- Underwood School District 8
- Brittany Underwood
- Underwood Community School District
- Colton Underwood
- Conard High School
- Carrie Underwood
Underwood High School can refer to:
The high school component of Underwood Community School District in Iowa
The high school component of Underwood School District in Minnesota
The high school component of Underwood School District 8 in North Dakota