RPHS can refer to:

• Ridge Point High School, Fort Bend County, Texas
• Risdon Park High School, Port Pirie, South Australia (closed 1994)
• Roselle Park High School, Union County, New Jersey
• Raynes Park High School, Raynes Park, England
• Ridgefield Park High School, Bergen County, New Jersey
• Registered Phlebology Sonographer

• Locks Heath
• Locksheath
• Locks Heath F.C.
• Lock shims
• Lock, Shock, and Barrel
• Locksley
• Locksley (band)
• Locksley Hall
• Locksmith (comics)
• Locks of love
• Locks of Love
• Locks on the Chesapeake and Ohio Canal
• Locks on the River Thames
• Lock, South Australia
• Locksoy
• Lock-Sport-Krock
• Lock staircase
• Lockstedt
• Lockstep
• Lock step
• Lock Step
• Lock-step
• Lock step (dance)
• Lock step (dance move)
• Lockstep (disambiguation)