Encyclopedias, Almanacs, Transcripts, and Maps
- Quest List of Esoteric Sources (Directory)
- Questioned Documents
- Quimby, Phineas P(arkhurst) (1802-1866)
- Quorum Sensing
- Qusta ibn Luqa al-Ba'labakki
- Qutb al-Din al-Shirazi
- Qvarnstrom, S(ven) Birger (1897-?)
- R. Michael Blaese
- Rabban Bar Sauma
- Rabban Bar Sauma, the "Reverse Marco Polo," Travels from Beijing to Bourdeaux
- Rabbi ben Ezra
- Raccoons
- Raccoons
- Raccoons and Relatives: Procyonidae
- Rachel Louise Carson
- RADAR and SONAR
- Radar Mapping of the Solar System
- Radcliffe, Maud Elizabeth Furse (Lady Gorell) (d. 1954)
- Radha, Swami Sivananda (1911-1995)
- Radiant School of Seekers and Servers