What is "loquillo"

José María Sanz Beltrán, Loquillo or Loco (born 21 December 1960) is a Spanish rock singer. He was born in Barcelona.

Loquillo may refer to:

• Loquillo (singer), rock singer from Spain
• Loquillo (chief), Taino Cacique (Chief) of the area of Luquillo (named after him) located in the northeastern coast of Puerto Rico

Loquillo may also refer to the following place:

• Loquillo National Forest, now El Yunque National Forest, Puerto Rico