Sdt

SDT is an abbreviation for:

• Schwedt / Oder , town in the Uckermark district, Brandenburg (also on license plates)
• Self-determination theory , see self -determination theory
• Signal detection theory , see detection theory

Sdt is an abbreviation for:

• Soldier (Germany)
• Soldier (rank)

This is a disambiguation page for differentiating between several terms identified with the same word.