Ganesh Utsav Foundation Mandir Temple is a Hindu temple and cultural center located at Grove Park, Otaheite, Trinidad and Tobago. The temple is dedicated to Lord Ganesha, the Hindu deity associated with wisdom, prosperity, and the removal of obstacles. It serves as a place of worship, devotion, and community gathering, providing a space for the practice and celebration of Hindu traditions.

The temple is particularly known for its annual Ganesh Utsav (Ganesh Chaturthi) celebrations, a significant Hindu festival honoring Lord Ganesha. The observance includes devotional prayers (puja), aarti, cultural presentations, offerings, and the traditional murti visarjan (immersion ceremony) at the conclusion of the festival. The celebration attracts devotees from across Trinidad and Tobago and highlights the importance of Hindu faith, culture, and community unity.

Beyond its religious activities, Ganesh Utsav Foundation Mandir Temple promotes cultural preservation, spiritual education, and community engagement. Through worship services, festival events, and outreach activities, the temple contributes to the continuation of Hindu heritage in Trinidad and Tobago while providing a welcoming environment for devotees, families, and visitors.