Encyclopedias, Almanacs, Transcripts, and Maps
- Yeats-Brown, Francis (Charles Clayton) (1886-1944)
- Yeh-lü Ta-shih
- Yerger, Eloise Barrangon (1915-)
- Yes! Bookshop
- Yi Sun-shin
- Yoga International
- Yoga Journal
- Yoga Life (Magazine)
- Yoga Research Foundation, Inc
- Yoga Society of San Francisco
- Yoga Today (Magazine)
- Yoga-Mimamsa Journal
- Yoichi Miyaoka
- Yolande
- Your Astrology (Journal)
- Yowie
- Yuhanna ibn Masawaih
- Yuhanna ibn Sarabiyun (Serapion)
- Yuri Alekseyevich Gagarin
- Yuri V. Romanenko