Xainctonge, Venerable Anne
Xaverian Brothers
Ximenes, Didacus
Ximénez de Cisneros, Francisco
Xystus I, Pope Saint
Yakima Indians
Yamasee Indians
Yaqui Indians
Yazoo Indians
Yellow Knives
York, Ancient See of
York, Use of
Youghal
Young Men's Institute
Ysambert, Nicolas
Yucatán, Archdiocese of
Yukon, Prefecture Apostolic of
Yun-nan
Yuracaré Indians