- serologists14
- sexologists21
- sinologists15
- sociobiologists24
- sociologists18
- speleologists20
- strategists13
- suffragists20
- syllogists16
- synergists15
- technologists22
- teleologists16
- teratologists16
- thanatologists20
- thaumaturgists23
- theurgists15
- topologists17
- toxicologists26
- tribologists18
- trichologists21
- typologists19
- ufologists17
- urbanologists21
- urologists14
- vexillologists30
- victimologists27
- virologists18
- volcanologists26
- vulcanologists27
- zoologists22