St. Xavier or St. Xavier's may refer to:

• St. Francis Xavier (1506–1552), a Spanish Roman Catholic saint
• St. Xavier, Montana, a census-designated place in the United States
• St. Xavier's Church, Kottar, a church in Tamil Nadu, India
• St. Xavier's Church, Peyad, a church in Kerala, India
• St. Xavier's School, a school in Delhi, India
• St. Xavier's University, Kolkata, a Jesuit university located in New Town, Kolkata, India
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• St.Xavier's School, Mumbai India
• St.Xavier's School, Gorakhpur, Uttar Pradesh

• List of schools named after Francis Xavier
• St. Francis Xavier (disambiguation)
• St. Francis Xavier Church (disambiguation)
• San Javier (disambiguation)
• San Xavier (disambiguation)

This disambiguation page lists articles associated with the title St. Xavier.
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