Encyclopedias, Almanacs, Transcripts, and Maps
- Schwarz, Berthold
- Schwarzenberg, Felix, Fürst zu
- Schwarzenberg, Karl Philipp, Fürst zu
- Schwarzwald
- Schweidnitz
- Schweinfurt
- Schwerin
- Schwerin, Kurt Christoph, Graf von
- Schwerner, Chaney, and Goodman
- Schwinger, Julian Seymour
- scientific empiricism
- Scioto
- scissor-tailed flycatcher
- Scituate
- SCO
- Scodra
- Scopus, Mount
- Scoresby Sound
- Scorpion, The
- scorpionfish