Trumpler

Template:Sister project Trumpler or Trümpler may refer to:

Surname

• Hans-Konrad Trümpler (born 1960), Swiss rower
• Robert Julius Trumpler (1886–1956), Swiss-American astronomer

Astronomy

• Trumpler (lunar crater), a lunar impact crater
• Trumpler (Martian crater), a crater in the Phaethontis quadrangle of Mars
• Trumpler classification