- Stanislaus LAFCO1
- Starling, Thomas1
- Stattersfield, A. J.1
- Stattersfield, A.J., M.J. Crosby, A.J. Long, and D.C. Wege. 1998. Endemic Bird Areas of the World: Priorities for Biodiversity Conservation. Cambridge, United Kingdom: BirdLife International.1
- Steiner, Erik B.1
- Steven Rich1
- Subaraya, Mohe1
- Successful Farming Publishing Co.1
- Sugie, Fusazō1
- Survey of Bangladesh1
- Swanston, George H.1
- Tallis, John, 1817-18761
- Tanner, Henry Schenck, 1786-18581
- Taylor, Jas, T.1
- Taylor, Thomas, active 1670-17301
- Teale Data Center1
- Teale GIS Solution Group1
- Ted Mellnik1
- Teesdale, Henry1
- Thayer, H.L.1