RCHS boasts a wide variety of clubs and organizations that allow students to get involved in their school and community. Any group of students can establish a club by finding a staff sponsor and developing a community service project goal. Some clubs at RCHS include:
- Book Club
- Conspiracy Club
- PALS
- Student Council
- Art
- Fashion Design
- Chromesquad
- RCHS Cadets
- French
- Spanish
- Writing
- Ignite
- Comic Book
- Esports
- FFA
- Guitar
- Spanish NHS
- BPA
- Design Studio
- RCTV
- Thespian
- Poetry
- UIL Ready Writing & Literary Criticism
- Chess Club
- GSA
- Dungeons & Dragons