La Guancha may refer to:

• Complejo Recreativo y Cultural La Guancha, a recreational complex in Ponce, Puerto Rico
• La Guancha, Tenerife, a municipality in Tenerife, Canary Islands
• Paseo Tablado La Guancha, a sea-front boardwalk in Ponce, Puerto Rico

• Allen Raymond
• Allen R. Bushnell
• Allen Reynolds
• Allen Rice
• Allen Ridgely
• Allen, Robert
• Allen Rock (Dukes County, MA)
• Allen Rock (Essex County, MA)
• Allen & Rossi
• Allen Rucker
• Allen rucker
• Allen Ruppersberg
• Allen Russell
• Allen, Río Negro
• Allen Sangree
• Allen Sapp
• Allen Sapp (composer)
• Allen Sarven
• Allen Sarvern
• Allen Saunders
• Allen Say
• Allensbach
• Allen's big-eared bat
• Allen's Big-Eared Bat
• Allen's Boots