St. Hyacinth
- Cégep de Saint-Hyacinthe
- Giordano Ansaloni
- Hyacinth (disambiguation)
- Hyacinth and Protus
- Hyacinth of Caesarea
- Hyacinth of Poland
- Hyacintha Mariscotti
- Saint-Hyacinthe (provincial electoral district)
- Saint-Hyacinthe Aerodrome
- Saint-Hyacinthe Chiefs
- Saint-Hyacinthe Laser
- Saint-Hyacinthe railway station
- Saint-Hyacinthe, Quebec
- Saint-Hyacinthe—Bagot
- San Jacinto (disambiguation)
- St. Hyacinth's Church (disambiguation)
- St. Hyacinthe (electoral district)