Centro Zen de Puerto Rico is a Zen Buddhist meditation center located in the Caimito area of San Juan, Puerto Rico, in a mountainous section of the city. It is one of the main Zen practice centers on the island and is associated with the Rinzai Zen tradition of Japanese Buddhism.

The center was founded in 1982 by students of Zen master Kyozan Joshu Sasaki Roshi and later developed under the guidance of teachers in the Rinzai Zen lineage. Today it functions as a place for meditation practice (zazen), Buddhist study, and spiritual training for both beginners and long-term practitioners.

Its activities typically include:

• Regular group meditation sessions (zazen)
• Zen teachings and study discussions
• Retreats (sesshin) and intensive practice periods
• Community service and volunteer activities

The center is open to people of all backgrounds, not only practicing Buddhists, and emphasizes direct meditation experience, mindfulness, and disciplined practice as the core of its teaching.

Today, it remains one of the longest-running Zen institutions in Puerto Rico and serves as a key hub for Zen practice in the Caribbean.