Definities van De Kleine Winkler Prins in de Ensie T
- Theodoor van Tichelen
- Theodoor Verstraete
- Theodor Daubler
- Theodor Fliedner
- Theodor Fontane
- Theodor Hertzka
- Theodor Herzl
- Theodor Heuss
- Theodor Koch-Grünberg
- Theodor Körner
- Theodor Leschetizky
- Theodor Lipps
- Theodor Litt
- Theodor Mommsen
- Theodor Schwann
- Theodor Storm
- Theodor Svedberg
- Theodor von Heuglin
- Theodor von Neuhof
- Theodor Ziehen
- Theodora
- Theodora A. L. C. Mann-Bouwmeester
- Theodora de Oudere
- Théodore Aubanel
- Théodore Chassériau
- Theodore Dentz
- Theodore Dreiser
- Théodore Géricault
- Théodore Juste
- Theodore Lymann
- Théodore Rousseau
- Theodore W. Richards
- Theodorus (heilige)
- Theodorus (paus)
- Theodorus Innitzer
- Theodorus Lambertus Haitjema
- Theodorus M. Vlaming
- Theodosius (keizer)
- Theofilus
- Theognis
- Theogonie
- Theokritos
- Theologie
- Theonomie
- Theophanie
- Theophiel Coopman
- Théophile A. Steinlen
- Théophile Delcassé
- Théophile G. de Latour d’Auvergne
- Théophile Gautier
- Theophilus Shepstone
- Théophraste Renaudot
- Theophylline, theocine
- Theorbe
- Theosofie
- Theotokos
- Therapie
- Theresienstadt
- Thermen
- Thermidor
- Thermiek
- Thermiet
- Thermische analyse
- Thermische dissociatie
- Thermische nawerking
- Thermochemie
- Thermodynamica
- Thermograaf
- Thermohypsometer
- Thermokracht
- Thermometer
- Thermophile organismen
- Thermopylae
- Thermoregulateur
- Thermoscoop
- Thermosfles
- Thermostaat
- Thermotherapie
- Theromorpha
- Thesaurie
- Thesaurier-generaal
- Theseus
- Thespesia
- Thessalië
- Thessalonicenzen
- Thetis
- Theux
- Thieu
- Thigmotropisme
- Thijsstad
- Thiméon
- Thimig
- Thimister
- Thioalcohol
- Thionine
- Thionville
- Thioverbindingen
- Thixotropie
- Tholen
- Thoma
